Search

Feifei Yeung Lopez

Examiner (ID: 545, Phone: (571)270-1882 , Office: P/2899 )

Most Active Art Unit
2899
Art Unit(s)
2826, 2899
Total Applications
1348
Issued Applications
1036
Pending Applications
104
Abandoned Applications
227

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17339460 [patent_doc_number] => 20220005791 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => DISPLAY PANEL, PREPARATION METHOD THEREOF AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/479226 [patent_app_country] => US [patent_app_date] => 2021-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12581 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17479226 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/479226
Display panel, preparation method thereof and display device Sep 19, 2021 Issued
Array ( [id] => 18723392 [patent_doc_number] => 11800771 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Display substrate, fine metal mask set and display device [patent_app_type] => utility [patent_app_number] => 17/448200 [patent_app_country] => US [patent_app_date] => 2021-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 9953 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 419 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17448200 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/448200
Display substrate, fine metal mask set and display device Sep 19, 2021 Issued
Array ( [id] => 19582726 [patent_doc_number] => 12148857 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => Method of manufacturing micro-LED display [patent_app_type] => utility [patent_app_number] => 17/477875 [patent_app_country] => US [patent_app_date] => 2021-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 24 [patent_no_of_words] => 11342 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17477875 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/477875
Method of manufacturing micro-LED display Sep 16, 2021 Issued
Array ( [id] => 17599708 [patent_doc_number] => 20220149282 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => MASK AND FABRICATING METHOD THEREOF, AND DISPLAYING BASE PLATE AND FABRICATING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/478068 [patent_app_country] => US [patent_app_date] => 2021-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5855 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17478068 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/478068
Mask and fabricating method thereof, and displaying base plate and fabricating method thereof Sep 16, 2021 Issued
Array ( [id] => 19887031 [patent_doc_number] => 12272765 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => High efficiency light emitting device, unit pixel having the same, and displaying apparatus having the same [patent_app_type] => utility [patent_app_number] => 17/473548 [patent_app_country] => US [patent_app_date] => 2021-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 10366 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17473548 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/473548
High efficiency light emitting device, unit pixel having the same, and displaying apparatus having the same Sep 12, 2021 Issued
Array ( [id] => 19277521 [patent_doc_number] => 12027654 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Unit pixel having light emitting device and displaying apparatus [patent_app_type] => utility [patent_app_number] => 17/470421 [patent_app_country] => US [patent_app_date] => 2021-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 26 [patent_no_of_words] => 11555 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17470421 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/470421
Unit pixel having light emitting device and displaying apparatus Sep 8, 2021 Issued
Array ( [id] => 18402245 [patent_doc_number] => 11664396 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-30 [patent_title] => Elevated pocket pixels, imaging devices and systems including the same and method of forming the same [patent_app_type] => utility [patent_app_number] => 17/470208 [patent_app_country] => US [patent_app_date] => 2021-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 27 [patent_no_of_words] => 5994 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17470208 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/470208
Elevated pocket pixels, imaging devices and systems including the same and method of forming the same Sep 8, 2021 Issued
Array ( [id] => 17689842 [patent_doc_number] => 20220197135 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => IMPRINTING DEVICE, IMPRINTING METHOD, AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/462786 [patent_app_country] => US [patent_app_date] => 2021-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7202 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17462786 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/462786
Imprinting device, imprinting method, and method for manufacturing semiconductor device Aug 30, 2021 Issued
Array ( [id] => 19341420 [patent_doc_number] => 12051615 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-30 [patent_title] => Method for manufacturing semiconductor structure and semiconductor structure [patent_app_type] => utility [patent_app_number] => 17/445400 [patent_app_country] => US [patent_app_date] => 2021-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 5526 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17445400 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/445400
Method for manufacturing semiconductor structure and semiconductor structure Aug 17, 2021 Issued
Array ( [id] => 18608249 [patent_doc_number] => 11749728 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Semiconductor device and manufacturing method thereof [patent_app_type] => utility [patent_app_number] => 17/401970 [patent_app_country] => US [patent_app_date] => 2021-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 9275 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17401970 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/401970
Semiconductor device and manufacturing method thereof Aug 12, 2021 Issued
Array ( [id] => 18192305 [patent_doc_number] => 20230045824 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => BOTTOM-EMISSION LIGHT-EMITTING DIODE DISPLAY [patent_app_type] => utility [patent_app_number] => 17/402238 [patent_app_country] => US [patent_app_date] => 2021-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1946 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17402238 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/402238
Bottom-emission light-emitting diode display Aug 12, 2021 Issued
Array ( [id] => 17247315 [patent_doc_number] => 20210367060 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => SINGLE FIN STRUCTURES [patent_app_type] => utility [patent_app_number] => 17/398479 [patent_app_country] => US [patent_app_date] => 2021-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3753 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17398479 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/398479
Single fin structures Aug 9, 2021 Issued
Array ( [id] => 18520901 [patent_doc_number] => 11710796 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-25 [patent_title] => Semiconductor devices [patent_app_type] => utility [patent_app_number] => 17/396059 [patent_app_country] => US [patent_app_date] => 2021-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 24 [patent_no_of_words] => 8729 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17396059 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/396059
Semiconductor devices Aug 5, 2021 Issued
Array ( [id] => 18183630 [patent_doc_number] => 20230044360 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => Latch-up Free High Voltage Device [patent_app_type] => utility [patent_app_number] => 17/393875 [patent_app_country] => US [patent_app_date] => 2021-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6821 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17393875 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/393875
Latch-up free high voltage device Aug 3, 2021 Issued
Array ( [id] => 18586212 [patent_doc_number] => 20230268477 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => OPTOELECTRONIC SEMICONDUCTOR COMPONENT AND PRODUCTION METHOD [patent_app_type] => utility [patent_app_number] => 18/040337 [patent_app_country] => US [patent_app_date] => 2021-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9177 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18040337 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/040337
Optoelectronic semiconductor component and production method Aug 2, 2021 Issued
Array ( [id] => 17359985 [patent_doc_number] => 20220020781 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => SEMICONDUCTOR DEVICE, DISPLAY DEVICE INCLUDING THE SEMICONDUCTOR DEVICE, DISPLAY MODULE INCLUDING THE DISPLAY DEVICE, AND ELECTRONIC DEVICE INCLUDING THE SEMICONDUTOR DEVICE, THE DISPLAY DEVICE, AND THE DISPLAY MODULE [patent_app_type] => utility [patent_app_number] => 17/392766 [patent_app_country] => US [patent_app_date] => 2021-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 48975 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17392766 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/392766
Semiconductor device, display device including the semiconductor device, display module including the display device, and electronic device including the semiconductor device, the display device, and the display module Aug 2, 2021 Issued
Array ( [id] => 19229815 [patent_doc_number] => 12009459 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Light-emitting device, light-emitting assembly, and integrated circuit flip-chip [patent_app_type] => utility [patent_app_number] => 17/391014 [patent_app_country] => US [patent_app_date] => 2021-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 6003 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17391014 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/391014
Light-emitting device, light-emitting assembly, and integrated circuit flip-chip Jul 31, 2021 Issued
Array ( [id] => 17389273 [patent_doc_number] => 20220037125 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => SUBSTRATE PROCESSING APPARATUS AND METHOD OF DRIVING RELAY MEMBER [patent_app_type] => utility [patent_app_number] => 17/386464 [patent_app_country] => US [patent_app_date] => 2021-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12937 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17386464 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/386464
Substrate processing apparatus and method of driving relay member Jul 26, 2021 Issued
Array ( [id] => 19679383 [patent_doc_number] => 12191256 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Display device [patent_app_type] => utility [patent_app_number] => 17/385332 [patent_app_country] => US [patent_app_date] => 2021-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 11112 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [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] => 17385332 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/385332
Display device Jul 25, 2021 Issued
Array ( [id] => 17360111 [patent_doc_number] => 20220020907 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => DISPLAY DEVICE, DISPLAY SCREEN AND METHOD FOR MANUFACTURING DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/377196 [patent_app_country] => US [patent_app_date] => 2021-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12284 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17377196 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/377196
DISPLAY DEVICE, DISPLAY SCREEN AND METHOD FOR MANUFACTURING DISPLAY DEVICE Jul 14, 2021 Abandoned
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