Search

Paul Chang Lee

Examiner (ID: 12890, Phone: (571)270-7923 , Office: P/2871 )

Most Active Art Unit
2871
Art Unit(s)
2871, 2883
Total Applications
1113
Issued Applications
836
Pending Applications
73
Abandoned Applications
220

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19818505 [patent_doc_number] => 20250076712 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => LIQUID CRYSTAL DISPLAY DEVICE COMPRISING A PIXEL PORTION HAVING A PLURALITY OF TRANSISTORS [patent_app_type] => utility [patent_app_number] => 18/936635 [patent_app_country] => US [patent_app_date] => 2024-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30179 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 477 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18936635 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/936635
Liquid crystal display device comprising a pixel portion having a plurality of transistors Nov 3, 2024 Issued
Array ( [id] => 19963021 [patent_doc_number] => 12332518 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Display device comprising an optical sheet disposed between a first part and a second part of a supporter [patent_app_type] => utility [patent_app_number] => 18/806137 [patent_app_country] => US [patent_app_date] => 2024-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 77 [patent_figures_cnt] => 118 [patent_no_of_words] => 15639 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18806137 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/806137
Display device comprising an optical sheet disposed between a first part and a second part of a supporter Aug 14, 2024 Issued
Array ( [id] => 19756088 [patent_doc_number] => 20250044653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => DISPLAY PANEL AND DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 18/776322 [patent_app_country] => US [patent_app_date] => 2024-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9270 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18776322 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/776322
Display panel comprising a blocking structure and a spacer and display apparatus Jul 17, 2024 Issued
Array ( [id] => 19756088 [patent_doc_number] => 20250044653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => DISPLAY PANEL AND DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 18/776322 [patent_app_country] => US [patent_app_date] => 2024-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9270 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18776322 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/776322
Display panel comprising a blocking structure and a spacer and display apparatus Jul 17, 2024 Issued
Array ( [id] => 19529800 [patent_doc_number] => 20240353702 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => DISPLAY APPARATUS COMPRISING A COVER THAT INCLUDES A COVER SHEET AND A COVER FRAME CONFIGURED TO COUPLE THE COVER SHEET TO A DISPLAY MODULE [patent_app_type] => utility [patent_app_number] => 18/760645 [patent_app_country] => US [patent_app_date] => 2024-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5376 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18760645 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/760645
DISPLAY APPARATUS COMPRISING A COVER THAT INCLUDES A COVER SHEET AND A COVER FRAME CONFIGURED TO COUPLE THE COVER SHEET TO A DISPLAY MODULE Jun 30, 2024 Pending
Array ( [id] => 19529800 [patent_doc_number] => 20240353702 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => DISPLAY APPARATUS COMPRISING A COVER THAT INCLUDES A COVER SHEET AND A COVER FRAME CONFIGURED TO COUPLE THE COVER SHEET TO A DISPLAY MODULE [patent_app_type] => utility [patent_app_number] => 18/760645 [patent_app_country] => US [patent_app_date] => 2024-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5376 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18760645 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/760645
DISPLAY APPARATUS COMPRISING A COVER THAT INCLUDES A COVER SHEET AND A COVER FRAME CONFIGURED TO COUPLE THE COVER SHEET TO A DISPLAY MODULE Jun 30, 2024 Pending
Array ( [id] => 19529800 [patent_doc_number] => 20240353702 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => DISPLAY APPARATUS COMPRISING A COVER THAT INCLUDES A COVER SHEET AND A COVER FRAME CONFIGURED TO COUPLE THE COVER SHEET TO A DISPLAY MODULE [patent_app_type] => utility [patent_app_number] => 18/760645 [patent_app_country] => US [patent_app_date] => 2024-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5376 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18760645 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/760645
DISPLAY APPARATUS COMPRISING A COVER THAT INCLUDES A COVER SHEET AND A COVER FRAME CONFIGURED TO COUPLE THE COVER SHEET TO A DISPLAY MODULE Jun 30, 2024 Pending
Array ( [id] => 19941813 [patent_doc_number] => 12313940 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Liquid crystal optical element comprising an alignment control layer having a plurality of convex bodies [patent_app_type] => utility [patent_app_number] => 18/760488 [patent_app_country] => US [patent_app_date] => 2024-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 2153 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18760488 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/760488
Liquid crystal optical element comprising an alignment control layer having a plurality of convex bodies Jun 30, 2024 Issued
Array ( [id] => 19941810 [patent_doc_number] => 12313937 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Display apparatus comprising a side portion having an outer side surface that is entirely exposed to form an exterior side surface of the display apparatus [patent_app_type] => utility [patent_app_number] => 18/759325 [patent_app_country] => US [patent_app_date] => 2024-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 77 [patent_figures_cnt] => 118 [patent_no_of_words] => 15651 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18759325 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/759325
Display apparatus comprising a side portion having an outer side surface that is entirely exposed to form an exterior side surface of the display apparatus Jun 27, 2024 Issued
Array ( [id] => 19677373 [patent_doc_number] => 12189229 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Liquid crystal diffraction element comprising an optical axis derived from a liquid crystal compound that continuously rotates in at least one in-plane direction, image display apparatus, and head mounted display [patent_app_type] => utility [patent_app_number] => 18/679967 [patent_app_country] => US [patent_app_date] => 2024-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 22694 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18679967 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/679967
Liquid crystal diffraction element comprising an optical axis derived from a liquid crystal compound that continuously rotates in at least one in-plane direction, image display apparatus, and head mounted display May 30, 2024 Issued
Array ( [id] => 19434197 [patent_doc_number] => 20240302695 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 18/665045 [patent_app_country] => US [patent_app_date] => 2024-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20434 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18665045 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/665045
Display apparatus comprising a reflective sheet having a plurality of holes and an optical sheet comprising a plurality of light conversion patches May 14, 2024 Issued
Array ( [id] => 19434197 [patent_doc_number] => 20240302695 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 18/665045 [patent_app_country] => US [patent_app_date] => 2024-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20434 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18665045 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/665045
Display apparatus comprising a reflective sheet having a plurality of holes and an optical sheet comprising a plurality of light conversion patches May 14, 2024 Issued
Array ( [id] => 19764306 [patent_doc_number] => 12222595 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-11 [patent_title] => Optical film comprising a first sheet having a pyramid pattern layer and backlight unit having the same [patent_app_type] => utility [patent_app_number] => 18/660323 [patent_app_country] => US [patent_app_date] => 2024-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 23 [patent_no_of_words] => 13363 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18660323 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/660323
Optical film comprising a first sheet having a pyramid pattern layer and backlight unit having the same May 9, 2024 Issued
Array ( [id] => 19573377 [patent_doc_number] => 20240377669 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/645862 [patent_app_country] => US [patent_app_date] => 2024-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11854 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18645862 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/645862
Display device comprising mounting connectors and driver chips that are alternately disposed in a length direction of an extension board Apr 24, 2024 Issued
Array ( [id] => 19739545 [patent_doc_number] => 12216373 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Vehicle display device comprising first and second viewing angle control panels and a polarization axis rotation element between the first viewing angle control panel and a display panel [patent_app_type] => utility [patent_app_number] => 18/630538 [patent_app_country] => US [patent_app_date] => 2024-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 18 [patent_no_of_words] => 11379 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18630538 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/630538
Vehicle display device comprising first and second viewing angle control panels and a polarization axis rotation element between the first viewing angle control panel and a display panel Apr 8, 2024 Issued
Array ( [id] => 19346846 [patent_doc_number] => 20240255809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => DISPLAY PANEL AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/631032 [patent_app_country] => US [patent_app_date] => 2024-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5799 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18631032 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/631032
Display panel and display device Apr 8, 2024 Issued
Array ( [id] => 19346851 [patent_doc_number] => 20240255814 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/629959 [patent_app_country] => US [patent_app_date] => 2024-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13571 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18629959 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/629959
Electronic display device comprising a first display region overlapping with a photosensor Apr 8, 2024 Issued
Array ( [id] => 19812466 [patent_doc_number] => 12243879 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Display device comprising a peripheral circuit having a transistor and a black matrix including an opening in a peripheral area [patent_app_type] => utility [patent_app_number] => 18/628094 [patent_app_country] => US [patent_app_date] => 2024-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 12054 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18628094 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/628094
Display device comprising a peripheral circuit having a transistor and a black matrix including an opening in a peripheral area Apr 4, 2024 Issued
Array ( [id] => 19933300 [patent_doc_number] => 12306503 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Liquid crystal display device comprising electrodes each having a plurality of slits that form an acute angle with a short side of the electrodes [patent_app_type] => utility [patent_app_number] => 18/614489 [patent_app_country] => US [patent_app_date] => 2024-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 8036 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 625 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18614489 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/614489
Liquid crystal display device comprising electrodes each having a plurality of slits that form an acute angle with a short side of the electrodes Mar 21, 2024 Issued
Array ( [id] => 20331142 [patent_doc_number] => 12461414 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Liquid crystal device comprising an adsorption layer containing xerogel [patent_app_type] => utility [patent_app_number] => 18/611702 [patent_app_country] => US [patent_app_date] => 2024-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1100 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18611702 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/611702
Liquid crystal device comprising an adsorption layer containing xerogel Mar 20, 2024 Issued
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