Search

Cheung Lee

Examiner (ID: 15512, Phone: (571)272-5977 , Office: P/2896 )

Most Active Art Unit
2812
Art Unit(s)
2812, 2896, 2826
Total Applications
1957
Issued Applications
1774
Pending Applications
79
Abandoned Applications
130

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18081427 [patent_doc_number] => 20220407039 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => DISPLAY DEVICE INCLUDING A POLARIZATION LAYER [patent_app_type] => utility [patent_app_number] => 17/651151 [patent_app_country] => US [patent_app_date] => 2022-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9138 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17651151 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/651151
Display device including a partition wall having emission layers disposed in openings thereof Feb 14, 2022 Issued
Array ( [id] => 17917820 [patent_doc_number] => 20220320216 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/592965 [patent_app_country] => US [patent_app_date] => 2022-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19509 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17592965 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/592965
Display device with repair circuit for repairing a defective pixel Feb 3, 2022 Issued
Array ( [id] => 19842699 [patent_doc_number] => 12255099 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Methods of forming fin-on-nanosheet transistor stacks [patent_app_type] => utility [patent_app_number] => 17/590863 [patent_app_country] => US [patent_app_date] => 2022-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 5214 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17590863 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/590863
Methods of forming fin-on-nanosheet transistor stacks Feb 1, 2022 Issued
Array ( [id] => 19741432 [patent_doc_number] => 12218281 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Display device including electric field forming auxiliary electrode and method of manufacturing the same [patent_app_type] => utility [patent_app_number] => 17/590488 [patent_app_country] => US [patent_app_date] => 2022-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 21 [patent_no_of_words] => 13425 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17590488 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/590488
Display device including electric field forming auxiliary electrode and method of manufacturing the same Jan 31, 2022 Issued
Array ( [id] => 18183124 [patent_doc_number] => 20230043854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/587872 [patent_app_country] => US [patent_app_date] => 2022-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8730 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17587872 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/587872
Electronic device Jan 27, 2022 Issued
Array ( [id] => 19654488 [patent_doc_number] => 12176288 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Semiconductor device including frontside power mesh and backside power mesh and manufacturing method thereof [patent_app_type] => utility [patent_app_number] => 17/585715 [patent_app_country] => US [patent_app_date] => 2022-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5752 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17585715 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/585715
Semiconductor device including frontside power mesh and backside power mesh and manufacturing method thereof Jan 26, 2022 Issued
Array ( [id] => 18304523 [patent_doc_number] => 11626439 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-11 [patent_title] => Imaging device and electronic device [patent_app_type] => utility [patent_app_number] => 17/582279 [patent_app_country] => US [patent_app_date] => 2022-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 47 [patent_figures_cnt] => 162 [patent_no_of_words] => 32857 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [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] => 17582279 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/582279
Imaging device and electronic device Jan 23, 2022 Issued
Array ( [id] => 17599635 [patent_doc_number] => 20220149209 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => THIN FILM TRANSISTORS HAVING U-SHAPED FEATURES [patent_app_type] => utility [patent_app_number] => 17/580550 [patent_app_country] => US [patent_app_date] => 2022-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12232 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17580550 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/580550
Thin film transistors having U-shaped features Jan 19, 2022 Issued
Array ( [id] => 18514795 [patent_doc_number] => 20230231058 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => STACKABLE SEMICONDUCTOR DEVICE WITH 2D MATERIAL LAYER AND METHODS OF MANUFACTURING THEREOF [patent_app_type] => utility [patent_app_number] => 17/578403 [patent_app_country] => US [patent_app_date] => 2022-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7772 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17578403 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/578403
Stackable semiconductor device with 2D material layer and methods of manufacturing thereof Jan 17, 2022 Issued
Array ( [id] => 18149329 [patent_doc_number] => 20230023186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => SEMICONDUCTOR DEVICE AND METHOD FOR FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 17/575147 [patent_app_country] => US [patent_app_date] => 2022-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13242 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17575147 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/575147
Semiconductor device having a 2-D material layer including a channel region and source/drain regions and method for forming the same Jan 12, 2022 Issued
Array ( [id] => 19539396 [patent_doc_number] => 12131953 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Semiconductor structure having PMOS transistor with a channel layer and forming method thereof [patent_app_type] => utility [patent_app_number] => 17/573764 [patent_app_country] => US [patent_app_date] => 2022-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4168 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17573764 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/573764
Semiconductor structure having PMOS transistor with a channel layer and forming method thereof Jan 11, 2022 Issued
Array ( [id] => 17551545 [patent_doc_number] => 20220122887 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => Semiconductor Devices and Methods of Manufacture [patent_app_type] => utility [patent_app_number] => 17/567586 [patent_app_country] => US [patent_app_date] => 2022-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10325 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17567586 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/567586
Semiconductor devices and methods of manufacture Jan 2, 2022 Issued
Array ( [id] => 19858388 [patent_doc_number] => 12261241 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Micro-LED structure including continuous light emitting layer, and micro-LED chip including same [patent_app_type] => utility [patent_app_number] => 17/562191 [patent_app_country] => US [patent_app_date] => 2021-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 55 [patent_no_of_words] => 18631 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [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] => 17562191 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/562191
Micro-LED structure including continuous light emitting layer, and micro-LED chip including same Dec 26, 2021 Issued
Array ( [id] => 18456287 [patent_doc_number] => 20230197569 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => FRONTSIDE AND BACKSIDE EPI CONTACT [patent_app_type] => utility [patent_app_number] => 17/556711 [patent_app_country] => US [patent_app_date] => 2021-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13813 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17556711 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/556711
Frontside and backside epi contact Dec 19, 2021 Issued
Array ( [id] => 20191204 [patent_doc_number] => 12402342 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Nanosheet device with T-shaped dual inner spacer [patent_app_type] => utility [patent_app_number] => 17/551463 [patent_app_country] => US [patent_app_date] => 2021-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 1085 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17551463 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/551463
Nanosheet device with T-shaped dual inner spacer Dec 14, 2021 Issued
Array ( [id] => 17509114 [patent_doc_number] => 20220102217 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/643935 [patent_app_country] => US [patent_app_date] => 2021-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8552 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17643935 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/643935
Semiconductor device Dec 12, 2021 Issued
Array ( [id] => 19422357 [patent_doc_number] => 20240298481 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => DISPLAY PANEL, MANUFACTURING METHOD THEREOF, MOBILE TERMINAL [patent_app_type] => utility [patent_app_number] => 17/621881 [patent_app_country] => US [patent_app_date] => 2021-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10373 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17621881 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/621881
Display panel including ultraviolet blocking layer covering bending area, and mobile terminal including display panel Dec 9, 2021 Issued
Array ( [id] => 18424154 [patent_doc_number] => 20230178618 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => CHANNEL PROTECTION OF GATE-ALL-AROUND DEVICES FOR PERFORMANCE OPTIMIZATION [patent_app_type] => utility [patent_app_number] => 17/457634 [patent_app_country] => US [patent_app_date] => 2021-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9882 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17457634 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/457634
Channel protection of gate-all-around devices for performance optimization Dec 2, 2021 Issued
Array ( [id] => 19153750 [patent_doc_number] => 11978673 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => Method of fabricating semiconductor device [patent_app_type] => utility [patent_app_number] => 17/537571 [patent_app_country] => US [patent_app_date] => 2021-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 30 [patent_no_of_words] => 9849 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17537571 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/537571
Method of fabricating semiconductor device Nov 29, 2021 Issued
Array ( [id] => 18146874 [patent_doc_number] => 20230020731 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => SEMICONDUCTOR DEVICES WITH A RARE EARTH METAL OXIDE LAYER [patent_app_type] => utility [patent_app_number] => 17/533372 [patent_app_country] => US [patent_app_date] => 2021-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8298 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17533372 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/533372
Semiconductor devices with a rare earth metal oxide layer Nov 22, 2021 Issued
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