Search

Kenneth W. Chang

Examiner (ID: 12218)

Most Active Art Unit
2438
Art Unit(s)
2438
Total Applications
754
Issued Applications
627
Pending Applications
49
Abandoned Applications
102

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14656271 [patent_doc_number] => 20190235264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => DISPLAY DEVICE AND CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/123858 [patent_app_country] => US [patent_app_date] => 2018-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7750 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16123858 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/123858
Display device and control method thereof Sep 5, 2018 Issued
Array ( [id] => 13781619 [patent_doc_number] => 20190004348 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-03 [patent_title] => PLASTIC CELL AND METHOD FOR MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 16/113805 [patent_app_country] => US [patent_app_date] => 2018-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7629 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16113805 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/113805
PLASTIC CELL AND METHOD FOR MANUFACTURING SAME Aug 26, 2018 Abandoned
Array ( [id] => 16416136 [patent_doc_number] => 10824024 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-03 [patent_title] => Electronic apparatus [patent_app_type] => utility [patent_app_number] => 16/109813 [patent_app_country] => US [patent_app_date] => 2018-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 6578 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16109813 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/109813
Electronic apparatus Aug 22, 2018 Issued
Array ( [id] => 14021661 [patent_doc_number] => 20190072824 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-07 [patent_title] => LIQUID CRYSTAL DISPLAY DEVICE INCLUDING LIQUID CRYSTAL CAPSULE AND METHOD OF FABRICATING THE SAME [patent_app_type] => utility [patent_app_number] => 16/108914 [patent_app_country] => US [patent_app_date] => 2018-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7687 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16108914 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/108914
Liquid crystal display device including liquid crystal capsule and method of fabricating the same Aug 21, 2018 Issued
Array ( [id] => 17031040 [patent_doc_number] => 11092850 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-17 [patent_title] => Using multiple excitation wavelengths in nanostructure based display devices [patent_app_type] => utility [patent_app_number] => 16/108922 [patent_app_country] => US [patent_app_date] => 2018-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 13059 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16108922 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/108922
Using multiple excitation wavelengths in nanostructure based display devices Aug 21, 2018 Issued
Array ( [id] => 14900437 [patent_doc_number] => 20190293984 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-26 [patent_title] => DISPLAY SUBSTRATE, METHOD OF MANUFACTURING THE SAME AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 16/108718 [patent_app_country] => US [patent_app_date] => 2018-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6399 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16108718 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/108718
Display substrate, method of manufacturing the same and display device Aug 21, 2018 Issued
Array ( [id] => 15256993 [patent_doc_number] => 20190377230 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-12 [patent_title] => LCD DEVICE WITH SELF-COMPENSATED ELECTRODE PATTERNS [patent_app_type] => utility [patent_app_number] => 16/102771 [patent_app_country] => US [patent_app_date] => 2018-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4820 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16102771 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/102771
LCD DEVICE WITH SELF-COMPENSATED ELECTRODE PATTERNS Aug 13, 2018 Abandoned
Array ( [id] => 18702777 [patent_doc_number] => 11789285 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Polarization beam splitter, surface light source device, and display device [patent_app_type] => utility [patent_app_number] => 16/635293 [patent_app_country] => US [patent_app_date] => 2018-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 19 [patent_no_of_words] => 19211 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16635293 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/635293
Polarization beam splitter, surface light source device, and display device Jul 24, 2018 Issued
Array ( [id] => 13960559 [patent_doc_number] => 20190056623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-21 [patent_title] => BACKLIGHT UNIT, DISPLAY DEVICE, AND METHOD OF MANUFACTURING DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 16/042613 [patent_app_country] => US [patent_app_date] => 2018-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10047 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16042613 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/042613
Backlight unit, display device, and method of manufacturing display device Jul 22, 2018 Issued
Array ( [id] => 16384730 [patent_doc_number] => 10809561 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-20 [patent_title] => Display panel [patent_app_type] => utility [patent_app_number] => 16/033248 [patent_app_country] => US [patent_app_date] => 2018-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 7195 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16033248 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/033248
Display panel Jul 11, 2018 Issued
Array ( [id] => 14105913 [patent_doc_number] => 20190094632 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-28 [patent_title] => PIXEL STRUCTURE [patent_app_type] => utility [patent_app_number] => 16/033227 [patent_app_country] => US [patent_app_date] => 2018-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9905 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16033227 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/033227
Pixel structure Jul 11, 2018 Issued
Array ( [id] => 14718765 [patent_doc_number] => 20190250446 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-15 [patent_title] => CHIP ON FILM (COF) SINGLE-LAYER FLEXIBLE PRINTED CIRCUIT BOARD AND LIQUID CRYSTAL DISPLAY (LCD) HAVING THE SAME [patent_app_type] => utility [patent_app_number] => 16/009902 [patent_app_country] => US [patent_app_date] => 2018-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3488 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16009902 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/009902
Chip on film (COF) single-layer flexible printed circuit board and liquid crystal display (LCD) having the same Jun 14, 2018 Issued
Array ( [id] => 13610205 [patent_doc_number] => 20180356652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-13 [patent_title] => GLASSES [patent_app_type] => utility [patent_app_number] => 16/005921 [patent_app_country] => US [patent_app_date] => 2018-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24390 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16005921 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/005921
Glasses Jun 11, 2018 Issued
Array ( [id] => 13618221 [patent_doc_number] => 20180360662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-20 [patent_title] => SHADING GOGGLES HAVING FUNCTION OF DOUBLE PROTECTION [patent_app_type] => utility [patent_app_number] => 16/004602 [patent_app_country] => US [patent_app_date] => 2018-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3267 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16004602 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/004602
Shading goggles having function of double protection Jun 10, 2018 Issued
Array ( [id] => 15729845 [patent_doc_number] => 10613350 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-07 [patent_title] => Electrically focus-tunable lens and eyewear including the same [patent_app_type] => utility [patent_app_number] => 16/004506 [patent_app_country] => US [patent_app_date] => 2018-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3055 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 460 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16004506 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/004506
Electrically focus-tunable lens and eyewear including the same Jun 10, 2018 Issued
Array ( [id] => 13610289 [patent_doc_number] => 20180356694 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-13 [patent_title] => LCD DEVICE WITH SELF-COMPENSATED ELECTRODE PATTERNS [patent_app_type] => utility [patent_app_number] => 16/004345 [patent_app_country] => US [patent_app_date] => 2018-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2427 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16004345 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/004345
LCD device with self-compensated electrode patterns Jun 8, 2018 Issued
Array ( [id] => 14613927 [patent_doc_number] => 10359661 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-23 [patent_title] => Liquid crystal display device [patent_app_type] => utility [patent_app_number] => 15/992191 [patent_app_country] => US [patent_app_date] => 2018-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 11260 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15992191 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/992191
Liquid crystal display device May 29, 2018 Issued
Array ( [id] => 16666591 [patent_doc_number] => 10935833 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-02 [patent_title] => Display apparatus and display substrate having a display area and a black matrix area, and method of fabricating display substrate and display apparatus [patent_app_type] => utility [patent_app_number] => 16/344874 [patent_app_country] => US [patent_app_date] => 2018-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 18 [patent_no_of_words] => 8201 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16344874 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/344874
Display apparatus and display substrate having a display area and a black matrix area, and method of fabricating display substrate and display apparatus May 28, 2018 Issued
Array ( [id] => 16171062 [patent_doc_number] => 10712620 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-14 [patent_title] => Method of manufacturing liquid crystal device, liquid crystal device, and electronic apparatus [patent_app_type] => utility [patent_app_number] => 15/987096 [patent_app_country] => US [patent_app_date] => 2018-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 13425 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15987096 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/987096
Method of manufacturing liquid crystal device, liquid crystal device, and electronic apparatus May 22, 2018 Issued
Array ( [id] => 16291613 [patent_doc_number] => 10768457 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-08 [patent_title] => Method for manufacturing display screen, display screen and display device [patent_app_type] => utility [patent_app_number] => 15/987033 [patent_app_country] => US [patent_app_date] => 2018-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 28 [patent_no_of_words] => 6781 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 455 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15987033 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/987033
Method for manufacturing display screen, display screen and display device May 22, 2018 Issued
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