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] => 11730834 [patent_doc_number] => 20170192277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-06 [patent_title] => 'LIQUID CRYSTAL TOUCH PANEL AND LIQUID CRYSTAL DISPLAY' [patent_app_type] => utility [patent_app_number] => 15/010148 [patent_app_country] => US [patent_app_date] => 2016-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3879 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15010148 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/010148
Liquid crystal touch panel and liquid crystal display Jan 28, 2016 Issued
Array ( [id] => 12187108 [patent_doc_number] => 20180046044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-15 [patent_title] => 'EMBEDDED TOUCH DISPLAY PANEL AND THE MANUFACTURING METHODS THEREOF' [patent_app_type] => utility [patent_app_number] => 14/915227 [patent_app_country] => US [patent_app_date] => 2016-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2296 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14915227 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/915227
EMBEDDED TOUCH DISPLAY PANEL AND THE MANUFACTURING METHODS THEREOF Jan 28, 2016 Abandoned
Array ( [id] => 11049152 [patent_doc_number] => 20160246111 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-25 [patent_title] => 'DISPLAY PANEL AND METHOD OF FABRICATING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/009792 [patent_app_country] => US [patent_app_date] => 2016-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6542 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15009792 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/009792
DISPLAY PANEL AND METHOD OF FABRICATING THE SAME Jan 27, 2016 Abandoned
Array ( [id] => 11570098 [patent_doc_number] => 20170108742 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-20 [patent_title] => 'FAST RESPONSE LIQUID CRYSTAL DISPLAY PANEL' [patent_app_type] => utility [patent_app_number] => 15/009798 [patent_app_country] => US [patent_app_date] => 2016-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3126 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15009798 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/009798
FAST RESPONSE LIQUID CRYSTAL DISPLAY PANEL Jan 27, 2016 Abandoned
Array ( [id] => 11867886 [patent_doc_number] => 20170235171 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-17 [patent_title] => 'ARRAY SUBSTRATE AND MANUFACTURE METHOD THEREOF, DISPLAY DEVICE' [patent_app_type] => utility [patent_app_number] => 14/907556 [patent_app_country] => US [patent_app_date] => 2015-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2774 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14907556 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/907556
ARRAY SUBSTRATE AND MANUFACTURE METHOD THEREOF, DISPLAY DEVICE Dec 30, 2015 Abandoned
Array ( [id] => 13253973 [patent_doc_number] => 10139674 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-27 [patent_title] => Reflective liquid crystal display device [patent_app_type] => utility [patent_app_number] => 14/907819 [patent_app_country] => US [patent_app_date] => 2015-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1876 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14907819 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/907819
Reflective liquid crystal display device Dec 28, 2015 Issued
Array ( [id] => 11950893 [patent_doc_number] => 20170255045 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-07 [patent_title] => 'LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 14/908548 [patent_app_country] => US [patent_app_date] => 2015-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4017 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14908548 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/908548
Liquid crystal display device and manufacturing method thereof Dec 27, 2015 Issued
Array ( [id] => 16278367 [patent_doc_number] => 10761392 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-01 [patent_title] => Polarisation-independent, optical multiplexing and demultiplexing systems based on ferroelectric liquid crystal phase modulators for spatial mode division multiplexing and demultiplexing [patent_app_type] => utility [patent_app_number] => 15/537485 [patent_app_country] => US [patent_app_date] => 2015-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 5870 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15537485 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/537485
Polarisation-independent, optical multiplexing and demultiplexing systems based on ferroelectric liquid crystal phase modulators for spatial mode division multiplexing and demultiplexing Dec 15, 2015 Issued
Array ( [id] => 15885907 [patent_doc_number] => 10649292 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-12 [patent_title] => Liquid crystal display panel and liquid crystal display device [patent_app_type] => utility [patent_app_number] => 14/907938 [patent_app_country] => US [patent_app_date] => 2015-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3952 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14907938 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/907938
Liquid crystal display panel and liquid crystal display device Nov 29, 2015 Issued
Array ( [id] => 12795877 [patent_doc_number] => 20180157128 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-07 [patent_title] => ELECTRODE STRUCTURE AND LIQUID CRYSTAL DISPLAY PANEL [patent_app_type] => utility [patent_app_number] => 14/907961 [patent_app_country] => US [patent_app_date] => 2015-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4236 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14907961 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/907961
Electrode structure and liquid crystal display panel Nov 9, 2015 Issued
Array ( [id] => 10776421 [patent_doc_number] => 20160122577 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-05 [patent_title] => 'HARD COAT FILM, POLARIZING PLATE, AND TOUCH PANEL DISPLAY' [patent_app_type] => utility [patent_app_number] => 14/926485 [patent_app_country] => US [patent_app_date] => 2015-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21354 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14926485 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/926485
HARD COAT FILM, POLARIZING PLATE, AND TOUCH PANEL DISPLAY Oct 28, 2015 Abandoned
Array ( [id] => 12534978 [patent_doc_number] => 10008518 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-26 [patent_title] => Thin film transistor array panel, liquid crystal display and manufacturing method thereof [patent_app_type] => utility [patent_app_number] => 14/926416 [patent_app_country] => US [patent_app_date] => 2015-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6029 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14926416 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/926416
Thin film transistor array panel, liquid crystal display and manufacturing method thereof Oct 28, 2015 Issued
Array ( [id] => 12173355 [patent_doc_number] => 09891491 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-13 [patent_title] => 'Liquid crystal display device' [patent_app_type] => utility [patent_app_number] => 14/926505 [patent_app_country] => US [patent_app_date] => 2015-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7137 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14926505 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/926505
Liquid crystal display device Oct 28, 2015 Issued
Array ( [id] => 10815634 [patent_doc_number] => 20160161794 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-09 [patent_title] => 'DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 14/927035 [patent_app_country] => US [patent_app_date] => 2015-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 11381 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14927035 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/927035
DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF Oct 28, 2015 Abandoned
Array ( [id] => 11005597 [patent_doc_number] => 20160202547 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-14 [patent_title] => 'LIQUID CRYSTAL DISPLAY DEVICE' [patent_app_type] => utility [patent_app_number] => 14/863095 [patent_app_country] => US [patent_app_date] => 2015-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4164 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14863095 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/863095
Liquid crystal display device Sep 22, 2015 Issued
Array ( [id] => 17223040 [patent_doc_number] => 11175536 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-16 [patent_title] => LC-based optical display system [patent_app_type] => utility [patent_app_number] => 15/512944 [patent_app_country] => US [patent_app_date] => 2015-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 11378 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15512944 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/512944
LC-based optical display system Sep 19, 2015 Issued
Array ( [id] => 12432354 [patent_doc_number] => 09977297 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-22 [patent_title] => Liquid crystal panel assembly and liquid crystal panel packaging assembly [patent_app_type] => utility [patent_app_number] => 14/905790 [patent_app_country] => US [patent_app_date] => 2015-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2004 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [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] => 14905790 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/905790
Liquid crystal panel assembly and liquid crystal panel packaging assembly Aug 20, 2015 Issued
Array ( [id] => 15011611 [patent_doc_number] => 10451938 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-22 [patent_title] => Flexible touch panel and OLED display panel [patent_app_type] => utility [patent_app_number] => 15/752904 [patent_app_country] => US [patent_app_date] => 2015-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4809 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15752904 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/752904
Flexible touch panel and OLED display panel Aug 19, 2015 Issued
Array ( [id] => 13119781 [patent_doc_number] => 10078242 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-18 [patent_title] => Display panel and method of manufacturing a polarizer [patent_app_type] => utility [patent_app_number] => 14/824335 [patent_app_country] => US [patent_app_date] => 2015-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 24 [patent_no_of_words] => 7408 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14824335 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/824335
Display panel and method of manufacturing a polarizer Aug 11, 2015 Issued
Array ( [id] => 13253965 [patent_doc_number] => 10139670 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-27 [patent_title] => Display panel and display device [patent_app_type] => utility [patent_app_number] => 14/912858 [patent_app_country] => US [patent_app_date] => 2015-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 7124 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14912858 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/912858
Display panel and display device Aug 5, 2015 Issued
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