Search

Benjamin T. Liu

Examiner (ID: 12536, Phone: (571)272-6009 , Office: P/2893 )

Most Active Art Unit
2893
Art Unit(s)
2893, 2826
Total Applications
861
Issued Applications
613
Pending Applications
87
Abandoned Applications
194

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18073803 [patent_doc_number] => 11532644 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-20 [patent_title] => Display panel and display device applying the same [patent_app_type] => utility [patent_app_number] => 16/758167 [patent_app_country] => US [patent_app_date] => 2017-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5870 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [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] => 16758167 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/758167
Display panel and display device applying the same Dec 12, 2017 Issued
Array ( [id] => 12669142 [patent_doc_number] => 20180114880 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-26 [patent_title] => OPTOELECTRONIC SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 15/839160 [patent_app_country] => US [patent_app_date] => 2017-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9546 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15839160 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/839160
Optoelectronic semiconductor device Dec 11, 2017 Issued
Array ( [id] => 18054023 [patent_doc_number] => 11527415 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-13 [patent_title] => Multilayer circuit board manufacturing method [patent_app_type] => utility [patent_app_number] => 16/463552 [patent_app_country] => US [patent_app_date] => 2017-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 9779 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16463552 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/463552
Multilayer circuit board manufacturing method Nov 23, 2017 Issued
Array ( [id] => 18051701 [patent_doc_number] => 11525073 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-13 [patent_title] => Multilayer circuit board manufacturing method [patent_app_type] => utility [patent_app_number] => 16/463562 [patent_app_country] => US [patent_app_date] => 2017-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 10597 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16463562 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/463562
Multilayer circuit board manufacturing method Nov 23, 2017 Issued
Array ( [id] => 16067963 [patent_doc_number] => 10692947 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-23 [patent_title] => Light emitting display device and method of manufacturing the same [patent_app_type] => utility [patent_app_number] => 15/786169 [patent_app_country] => US [patent_app_date] => 2017-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 31 [patent_no_of_words] => 15181 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15786169 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/786169
Light emitting display device and method of manufacturing the same Oct 16, 2017 Issued
Array ( [id] => 18528805 [patent_doc_number] => 11715810 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-01 [patent_title] => Displays with camera window openings [patent_app_type] => utility [patent_app_number] => 15/724162 [patent_app_country] => US [patent_app_date] => 2017-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 5938 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15724162 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/724162
Displays with camera window openings Oct 2, 2017 Issued
Array ( [id] => 12631515 [patent_doc_number] => 20180102335 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-12 [patent_title] => MIXED UBM AND MIXED PITCH ON A SINGLE DIE [patent_app_type] => utility [patent_app_number] => 15/710981 [patent_app_country] => US [patent_app_date] => 2017-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6674 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15710981 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/710981
Mixed UBM and mixed pitch on a single die Sep 20, 2017 Issued
Array ( [id] => 14125445 [patent_doc_number] => 10249586 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-02 [patent_title] => Mixed UBM and mixed pitch on a single die [patent_app_type] => utility [patent_app_number] => 15/711016 [patent_app_country] => US [patent_app_date] => 2017-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6678 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [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] => 15711016 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/711016
Mixed UBM and mixed pitch on a single die Sep 20, 2017 Issued
Array ( [id] => 16502864 [patent_doc_number] => 10868266 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-15 [patent_title] => Semiconductor thin-film and manufacturing method thereof, thin-film transistor, and display apparatus [patent_app_type] => utility [patent_app_number] => 15/765262 [patent_app_country] => US [patent_app_date] => 2017-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6030 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15765262 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/765262
Semiconductor thin-film and manufacturing method thereof, thin-film transistor, and display apparatus Sep 17, 2017 Issued
Array ( [id] => 17310456 [patent_doc_number] => 11211583 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-28 [patent_title] => Encapsulation structure, display panel and display apparatus [patent_app_type] => utility [patent_app_number] => 15/767292 [patent_app_country] => US [patent_app_date] => 2017-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 4079 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 463 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15767292 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/767292
Encapsulation structure, display panel and display apparatus Sep 17, 2017 Issued
Array ( [id] => 13724297 [patent_doc_number] => 20170373104 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-28 [patent_title] => SOLID-STATE IMAGING DEVICE AND METHOD FOR FABRICATING SAME [patent_app_type] => utility [patent_app_number] => 15/700649 [patent_app_country] => US [patent_app_date] => 2017-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5362 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 15700649 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/700649
SOLID-STATE IMAGING DEVICE AND METHOD FOR FABRICATING SAME Sep 10, 2017 Abandoned
Array ( [id] => 12223554 [patent_doc_number] => 20180061914 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-01 [patent_title] => 'ORGANIC LIGHT EMITTING DISPLAY DEVICE' [patent_app_type] => utility [patent_app_number] => 15/684506 [patent_app_country] => US [patent_app_date] => 2017-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 15102 [patent_no_of_claims] => 22 [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] => 15684506 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/684506
Organic light emitting display device Aug 22, 2017 Issued
Array ( [id] => 12990067 [patent_doc_number] => 20170345760 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-30 [patent_title] => SEMICONDUCTOR DEVICE AND FABRICATION METHOD FOR THE SAME [patent_app_type] => utility [patent_app_number] => 15/679836 [patent_app_country] => US [patent_app_date] => 2017-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5570 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -35 [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] => 15679836 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/679836
Semiconductor device and fabrication method for the same Aug 16, 2017 Issued
Array ( [id] => 14672463 [patent_doc_number] => 10374155 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-06 [patent_title] => Electrically actuated switch [patent_app_type] => utility [patent_app_number] => 15/653210 [patent_app_country] => US [patent_app_date] => 2017-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 19 [patent_no_of_words] => 9769 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15653210 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/653210
Electrically actuated switch Jul 17, 2017 Issued
Array ( [id] => 14151915 [patent_doc_number] => 10256347 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-09 [patent_title] => Semiconductor device [patent_app_type] => utility [patent_app_number] => 15/641479 [patent_app_country] => US [patent_app_date] => 2017-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 37 [patent_no_of_words] => 23408 [patent_no_of_claims] => 11 [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] => 15641479 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/641479
Semiconductor device Jul 4, 2017 Issued
Array ( [id] => 15597913 [patent_doc_number] => 20200075491 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => MICROELECTRONIC DEVICES DESIGNED WITH PACKAGE INTEGRATED TUNABLE FERROELECTRIC CAPACITORS [patent_app_type] => utility [patent_app_number] => 16/611841 [patent_app_country] => US [patent_app_date] => 2017-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4780 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 16611841 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/611841
MICROELECTRONIC DEVICES DESIGNED WITH PACKAGE INTEGRATED TUNABLE FERROELECTRIC CAPACITORS Jun 29, 2017 Abandoned
Array ( [id] => 13724479 [patent_doc_number] => 20170373195 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-28 [patent_title] => TRANSISTOR AND SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 15/626565 [patent_app_country] => US [patent_app_date] => 2017-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26671 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15626565 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/626565
TRANSISTOR AND SEMICONDUCTOR DEVICE Jun 18, 2017 Abandoned
Array ( [id] => 15985019 [patent_doc_number] => 10672849 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-02 [patent_title] => Organic light emitting display device comprising multi-type thin film transistor [patent_app_type] => utility [patent_app_number] => 15/624565 [patent_app_country] => US [patent_app_date] => 2017-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10847 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15624565 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/624565
Organic light emitting display device comprising multi-type thin film transistor Jun 14, 2017 Issued
Array ( [id] => 13724161 [patent_doc_number] => 20170373036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-28 [patent_title] => DISPLAY DEVICE AND DRIVING METHOD OF DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 15/622244 [patent_app_country] => US [patent_app_date] => 2017-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26100 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15622244 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/622244
DISPLAY DEVICE AND DRIVING METHOD OF DISPLAY DEVICE Jun 13, 2017 Abandoned
Array ( [id] => 14603781 [patent_doc_number] => 10355088 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-16 [patent_title] => Metal oxide semiconductor device having mitigated threshold voltage roll-off and threshold voltage roll-off mitigation method thereof [patent_app_type] => utility [patent_app_number] => 15/622227 [patent_app_country] => US [patent_app_date] => 2017-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 4057 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 524 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15622227 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/622227
Metal oxide semiconductor device having mitigated threshold voltage roll-off and threshold voltage roll-off mitigation method thereof Jun 13, 2017 Issued
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