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] => 13650571 [patent_doc_number] => 09851598 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-12-26 [patent_title] => Liquid crystal display and method of manufacturing the same [patent_app_type] => utility [patent_app_number] => 14/509484 [patent_app_country] => US [patent_app_date] => 2014-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 6924 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14509484 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/509484
Liquid crystal display and method of manufacturing the same Oct 7, 2014 Issued
Array ( [id] => 14297541 [patent_doc_number] => 10288893 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-14 [patent_title] => Device having a partially reflective cover [patent_app_type] => utility [patent_app_number] => 14/509729 [patent_app_country] => US [patent_app_date] => 2014-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4196 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14509729 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/509729
Device having a partially reflective cover Oct 7, 2014 Issued
Array ( [id] => 12113903 [patent_doc_number] => 09869892 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-16 [patent_title] => 'Display apparatus and method of manufacturing the same' [patent_app_type] => utility [patent_app_number] => 14/509130 [patent_app_country] => US [patent_app_date] => 2014-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 6258 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14509130 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/509130
Display apparatus and method of manufacturing the same Oct 7, 2014 Issued
Array ( [id] => 10261139 [patent_doc_number] => 20150146136 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-28 [patent_title] => 'SIDE-LIGHT TYPE BACKLIGHT MODULE' [patent_app_type] => utility [patent_app_number] => 14/509401 [patent_app_country] => US [patent_app_date] => 2014-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1880 [patent_no_of_claims] => 10 [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] => 14509401 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/509401
SIDE-LIGHT TYPE BACKLIGHT MODULE Oct 7, 2014 Abandoned
Array ( [id] => 9790832 [patent_doc_number] => 20150002775 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-01 [patent_title] => 'LIQUID CRYSTAL DISPLAY' [patent_app_type] => utility [patent_app_number] => 14/487632 [patent_app_country] => US [patent_app_date] => 2014-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5457 [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] => 14487632 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/487632
Liquid crystal display Sep 15, 2014 Issued
Array ( [id] => 11889388 [patent_doc_number] => 09759945 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-12 [patent_title] => 'Circular polarizing plate having patterned retardation layer and organic EL display element having said circular polarizing plate' [patent_app_type] => utility [patent_app_number] => 14/477183 [patent_app_country] => US [patent_app_date] => 2014-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 17839 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14477183 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/477183
Circular polarizing plate having patterned retardation layer and organic EL display element having said circular polarizing plate Sep 3, 2014 Issued
Array ( [id] => 12213507 [patent_doc_number] => 09910311 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-06 [patent_title] => 'Display device with conductive wire and light-shielding pattern having different curvatures' [patent_app_type] => utility [patent_app_number] => 14/476774 [patent_app_country] => US [patent_app_date] => 2014-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 5978 [patent_no_of_claims] => 14 [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] => 14476774 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/476774
Display device with conductive wire and light-shielding pattern having different curvatures Sep 3, 2014 Issued
Array ( [id] => 9929494 [patent_doc_number] => 20150077686 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-19 [patent_title] => 'SUBSTRATE FOR ELECTRO-OPTICAL DEVICE, ELECTRO-OPTICAL DEVICE, AND ELECTRONIC APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/477024 [patent_app_country] => US [patent_app_date] => 2014-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8099 [patent_no_of_claims] => 4 [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] => 14477024 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/477024
SUBSTRATE FOR ELECTRO-OPTICAL DEVICE, ELECTRO-OPTICAL DEVICE, AND ELECTRONIC APPARATUS Sep 3, 2014 Abandoned
Array ( [id] => 9915396 [patent_doc_number] => 20150070601 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-12 [patent_title] => 'ELECTRONIC DEVICE' [patent_app_type] => utility [patent_app_number] => 14/477850 [patent_app_country] => US [patent_app_date] => 2014-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 4854 [patent_no_of_claims] => 19 [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] => 14477850 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/477850
ELECTRONIC DEVICE Sep 3, 2014 Abandoned
Array ( [id] => 10320148 [patent_doc_number] => 20150205153 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-23 [patent_title] => 'LIQUID CRYSTAL DISPLAY' [patent_app_type] => utility [patent_app_number] => 14/338123 [patent_app_country] => US [patent_app_date] => 2014-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 6677 [patent_no_of_claims] => 20 [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] => 14338123 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/338123
Liquid crystal display Jul 21, 2014 Issued
Array ( [id] => 10200244 [patent_doc_number] => 20150085229 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-26 [patent_title] => 'DISPLAY SUBSTRATE AND DISPLAY PANEL HAVING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/338066 [patent_app_country] => US [patent_app_date] => 2014-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 11183 [patent_no_of_claims] => 20 [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] => 14338066 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/338066
Display substrate and display panel having the same Jul 21, 2014 Issued
Array ( [id] => 10200236 [patent_doc_number] => 20150085222 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-26 [patent_title] => 'BACKLIGHT UNIT AND LIQUID CRYSTAL DISPLAY DEVICE INCLUDING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/328489 [patent_app_country] => US [patent_app_date] => 2014-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8012 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [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] => 14328489 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/328489
Backlight unit and liquid crystal display device including the same Jul 9, 2014 Issued
Array ( [id] => 10650642 [patent_doc_number] => 09366891 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-14 [patent_title] => 'Liquid crystal display' [patent_app_type] => utility [patent_app_number] => 14/328269 [patent_app_country] => US [patent_app_date] => 2014-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6086 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14328269 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/328269
Liquid crystal display Jul 9, 2014 Issued
Array ( [id] => 9810827 [patent_doc_number] => 20150022772 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-22 [patent_title] => 'DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/326602 [patent_app_country] => US [patent_app_date] => 2014-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5929 [patent_no_of_claims] => 8 [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] => 14326602 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/326602
DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME Jul 8, 2014 Abandoned
Array ( [id] => 12432357 [patent_doc_number] => 09977298 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-22 [patent_title] => Display panel and display apparatus having the same [patent_app_type] => utility [patent_app_number] => 14/326918 [patent_app_country] => US [patent_app_date] => 2014-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6747 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14326918 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/326918
Display panel and display apparatus having the same Jul 8, 2014 Issued
Array ( [id] => 9856076 [patent_doc_number] => 20150036093 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-05 [patent_title] => 'LIQUID CRYSTAL DISPLAY ELEMENT AND METHOD FOR MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/326804 [patent_app_country] => US [patent_app_date] => 2014-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5284 [patent_no_of_claims] => 17 [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] => 14326804 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/326804
Liquid crystal display element and method for manufacturing the same Jul 8, 2014 Issued
Array ( [id] => 10349224 [patent_doc_number] => 20150234229 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-20 [patent_title] => 'LIQUID CRYSTAL DISPLAY PANEL AND LIQUID CRYSTAL DISPLAY DEVICE HAVING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/323767 [patent_app_country] => US [patent_app_date] => 2014-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8495 [patent_no_of_claims] => 20 [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] => 14323767 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/323767
Liquid crystal display panel and liquid crystal display device having the same Jul 2, 2014 Issued
Array ( [id] => 9803886 [patent_doc_number] => 20150015830 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-15 [patent_title] => 'LIQUID CRYSTAL PANEL AND LIQUID CRYSTAL DISPLAY DEVICE INCLUDING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/323850 [patent_app_country] => US [patent_app_date] => 2014-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6708 [patent_no_of_claims] => 20 [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] => 14323850 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/323850
LIQUID CRYSTAL PANEL AND LIQUID CRYSTAL DISPLAY DEVICE INCLUDING THE SAME Jul 2, 2014 Abandoned
Array ( [id] => 11686156 [patent_doc_number] => 09684200 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-20 [patent_title] => 'Liquid crystal display device' [patent_app_type] => utility [patent_app_number] => 14/323358 [patent_app_country] => US [patent_app_date] => 2014-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5841 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14323358 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/323358
Liquid crystal display device Jul 2, 2014 Issued
Array ( [id] => 11643545 [patent_doc_number] => 09664913 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-30 [patent_title] => 'Array substrate, 3D display panel and 3D display device' [patent_app_type] => utility [patent_app_number] => 14/304736 [patent_app_country] => US [patent_app_date] => 2014-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4850 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 319 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14304736 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/304736
Array substrate, 3D display panel and 3D display device Jun 12, 2014 Issued
Menu