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] => 19052610 [patent_doc_number] => 20240094579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => LIGHT GUIDE ELEMENT COMPRISING A DIFFRACTION ELEMENT HAVING A CHOLESTERIC LIQUID CRYSTAL LAYER WITH A PITCH GRADIENT [patent_app_type] => utility [patent_app_number] => 18/492603 [patent_app_country] => US [patent_app_date] => 2023-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19130 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18492603 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/492603
LIGHT GUIDE ELEMENT COMPRISING A DIFFRACTION ELEMENT HAVING A CHOLESTERIC LIQUID CRYSTAL LAYER WITH A PITCH GRADIENT Oct 22, 2023 Abandoned
Array ( [id] => 19143904 [patent_doc_number] => 20240142796 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => AIR FLOATING VIDEO DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 18/381719 [patent_app_country] => US [patent_app_date] => 2023-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5283 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18381719 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/381719
AIR FLOATING VIDEO DISPLAY APPARATUS Oct 18, 2023 Pending
Array ( [id] => 19732265 [patent_doc_number] => 12210259 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-28 [patent_title] => Multi-view display with reduced bezels comprising an image expansion layer [patent_app_type] => utility [patent_app_number] => 18/487758 [patent_app_country] => US [patent_app_date] => 2023-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 3074 [patent_no_of_claims] => 20 [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] => 18487758 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/487758
Multi-view display with reduced bezels comprising an image expansion layer Oct 15, 2023 Issued
Array ( [id] => 18956917 [patent_doc_number] => 20240045244 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => DISPLAY MODULE, DISPLAY APPARATUS, AND VEHICLE [patent_app_type] => utility [patent_app_number] => 18/483793 [patent_app_country] => US [patent_app_date] => 2023-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20694 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18483793 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/483793
Display module having a sharing mode and an anti-peeping mode comprising a light-adjusting component, display apparatus, and vehicle having the same Oct 9, 2023 Issued
Array ( [id] => 19861663 [patent_doc_number] => 20250100449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => SENSOR MOUNTING STRUCTURE FOR A VEHICLE [patent_app_type] => utility [patent_app_number] => 18/371139 [patent_app_country] => US [patent_app_date] => 2023-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1815 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18371139 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/371139
SENSOR MOUNTING STRUCTURE FOR A VEHICLE Sep 20, 2023 Pending
Array ( [id] => 19391166 [patent_doc_number] => 20240281036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/369749 [patent_app_country] => US [patent_app_date] => 2023-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10054 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18369749 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/369749
DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME Sep 17, 2023 Pending
Array ( [id] => 19052556 [patent_doc_number] => 20240094525 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => MEMS TENSIONING STRUCTURES AND METHODS OF MANUFACTURE [patent_app_type] => utility [patent_app_number] => 18/468687 [patent_app_country] => US [patent_app_date] => 2023-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11576 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18468687 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/468687
MEMS TENSIONING STRUCTURES AND METHODS OF MANUFACTURE Sep 15, 2023 Pending
Array ( [id] => 19739527 [patent_doc_number] => 12216355 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Display device comprising an optical sheet disposed between a first part and a second part of a panel supporter [patent_app_type] => utility [patent_app_number] => 18/368357 [patent_app_country] => US [patent_app_date] => 2023-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 77 [patent_figures_cnt] => 118 [patent_no_of_words] => 20539 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18368357 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/368357
Display device comprising an optical sheet disposed between a first part and a second part of a panel supporter Sep 13, 2023 Issued
Array ( [id] => 19802112 [patent_doc_number] => 20250068037 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => CAMERA [patent_app_type] => utility [patent_app_number] => 18/465602 [patent_app_country] => US [patent_app_date] => 2023-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3127 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18465602 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/465602
CAMERA Sep 11, 2023 Pending
Array ( [id] => 19802112 [patent_doc_number] => 20250068037 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => CAMERA [patent_app_type] => utility [patent_app_number] => 18/465602 [patent_app_country] => US [patent_app_date] => 2023-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3127 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18465602 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/465602
CAMERA Sep 11, 2023 Pending
Array ( [id] => 19375141 [patent_doc_number] => 12066704 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-20 [patent_title] => Display device comprising a front chassis configured to be movable forward and backward with respect to a middle mold [patent_app_type] => utility [patent_app_number] => 18/244637 [patent_app_country] => US [patent_app_date] => 2023-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6100 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18244637 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/244637
Display device comprising a front chassis configured to be movable forward and backward with respect to a middle mold Sep 10, 2023 Issued
Array ( [id] => 19114373 [patent_doc_number] => 20240126123 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => ELECTRONIC DEVICE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/243677 [patent_app_country] => US [patent_app_date] => 2023-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8297 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18243677 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/243677
ELECTRONIC DEVICE AND MANUFACTURING METHOD THEREOF Sep 7, 2023 Abandoned
Array ( [id] => 19174273 [patent_doc_number] => 20240160247 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => WINDOW ASSEMBLY AND METHOD FOR MANUFACTURING DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/234972 [patent_app_country] => US [patent_app_date] => 2023-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13299 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18234972 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/234972
WINDOW ASSEMBLY AND METHOD FOR MANUFACTURING DISPLAY DEVICE Aug 16, 2023 Pending
Array ( [id] => 19114367 [patent_doc_number] => 20240126117 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/234607 [patent_app_country] => US [patent_app_date] => 2023-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13084 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18234607 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/234607
Display device comprising a transflective layer disposed between a design layer having a first design and an inverted design layer having a second design overlaid with the first design Aug 15, 2023 Issued
Array ( [id] => 19694414 [patent_doc_number] => 20250012959 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => LIGHT DIFFUSION FILM, POLARIZER AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/233845 [patent_app_country] => US [patent_app_date] => 2023-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15966 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18233845 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/233845
LIGHT DIFFUSION FILM, POLARIZER AND DISPLAY DEVICE Aug 13, 2023 Pending
Array ( [id] => 18810304 [patent_doc_number] => 20230384639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => LIQUID CRYSTAL DISPLAY DEVICE AND SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/231950 [patent_app_country] => US [patent_app_date] => 2023-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39440 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18231950 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/231950
LIQUID CRYSTAL DISPLAY DEVICE AND SEMICONDUCTOR DEVICE Aug 8, 2023 Abandoned
Array ( [id] => 18973527 [patent_doc_number] => 20240053619 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => QUANTITATIVE PHASE IMAGING WITH NONLINEARLY POLARIZED LIGHT AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 18/446517 [patent_app_country] => US [patent_app_date] => 2023-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6488 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18446517 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/446517
QUANTITATIVE PHASE IMAGING WITH NONLINEARLY POLARIZED LIGHT AND RELATED METHODS Aug 8, 2023 Pending
Array ( [id] => 18956946 [patent_doc_number] => 20240045273 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => LIQUID CRYSTAL OPTICAL ELEMENT AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/363134 [patent_app_country] => US [patent_app_date] => 2023-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6947 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18363134 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/363134
LIQUID CRYSTAL OPTICAL ELEMENT AND MANUFACTURING METHOD THEREOF Jul 31, 2023 Pending
Array ( [id] => 18956946 [patent_doc_number] => 20240045273 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => LIQUID CRYSTAL OPTICAL ELEMENT AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/363134 [patent_app_country] => US [patent_app_date] => 2023-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6947 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18363134 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/363134
LIQUID CRYSTAL OPTICAL ELEMENT AND MANUFACTURING METHOD THEREOF Jul 31, 2023 Pending
Array ( [id] => 18846452 [patent_doc_number] => 20230408856 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => LIGHT MODULATOR HAVING BONDED STRUCTURES EMBEDDED IN VIEWING AREA AND METHODS OF MAKING LIGHT MODULATORS [patent_app_type] => utility [patent_app_number] => 18/228179 [patent_app_country] => US [patent_app_date] => 2023-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10296 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18228179 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/228179
Method of making a switchable light modulator by embossing a polymer film to create a polymer wall structure surrounding each of a plurality of cavities Jul 30, 2023 Issued
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