Search

John R. Yeh

Examiner (ID: 2927, Phone: (571)270-0231 , Office: P/2919 )

Most Active Art Unit
2919
Art Unit(s)
2919, 2974
Total Applications
1692
Issued Applications
1658
Pending Applications
4
Abandoned Applications
25

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16856353 [patent_doc_number] => 20210157098 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => IMAGING LENS [patent_app_type] => utility [patent_app_number] => 16/894418 [patent_app_country] => US [patent_app_date] => 2020-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9549 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 16894418 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/894418
Imaging lens Jun 4, 2020 Issued
Array ( [id] => 17736274 [patent_doc_number] => 20220221733 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => Light Field Imaging Device and Method for 3D Sensing [patent_app_type] => utility [patent_app_number] => 17/596184 [patent_app_country] => US [patent_app_date] => 2020-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23789 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -104 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17596184 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/596184
Light field imaging device and method for 3D sensing Jun 2, 2020 Issued
Array ( [id] => 18981546 [patent_doc_number] => 11906713 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => Optical fingerprint sensing module and display device with optical fingerprint detection [patent_app_type] => utility [patent_app_number] => 16/885302 [patent_app_country] => US [patent_app_date] => 2020-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6294 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [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] => 16885302 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/885302
Optical fingerprint sensing module and display device with optical fingerprint detection May 27, 2020 Issued
Array ( [id] => 19827364 [patent_doc_number] => 12248138 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => Light deflector and manufacturing method [patent_app_type] => utility [patent_app_number] => 17/616605 [patent_app_country] => US [patent_app_date] => 2020-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 5887 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 351 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17616605 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/616605
Light deflector and manufacturing method May 19, 2020 Issued
Array ( [id] => 17762856 [patent_doc_number] => 20220236468 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => FOLDABLE DISPLAY [patent_app_type] => utility [patent_app_number] => 17/615433 [patent_app_country] => US [patent_app_date] => 2020-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19495 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17615433 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/615433
Foldable display May 14, 2020 Issued
Array ( [id] => 16469822 [patent_doc_number] => 20200371359 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => COMPACT SPATIAL LIGHT MODULATOR ILLUMINATION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/874259 [patent_app_country] => US [patent_app_date] => 2020-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36129 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16874259 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/874259
Compact spatial light modulator illumination system May 13, 2020 Issued
Array ( [id] => 18734322 [patent_doc_number] => 11803051 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-10-31 [patent_title] => Freeform optical surface and method of forming a freeform optical surface [patent_app_type] => utility [patent_app_number] => 16/874517 [patent_app_country] => US [patent_app_date] => 2020-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 4899 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16874517 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/874517
Freeform optical surface and method of forming a freeform optical surface May 13, 2020 Issued
Array ( [id] => 18734268 [patent_doc_number] => 11802996 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-31 [patent_title] => One optical design pattern/method of a cost effective IR lens [patent_app_type] => utility [patent_app_number] => 16/865037 [patent_app_country] => US [patent_app_date] => 2020-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2578 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16865037 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/865037
One optical design pattern/method of a cost effective IR lens Apr 30, 2020 Issued
Array ( [id] => 16208285 [patent_doc_number] => 20200241275 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => OPTICAL DEVICE FOR MICROSCOPIC OBSERVATION [patent_app_type] => utility [patent_app_number] => 16/851960 [patent_app_country] => US [patent_app_date] => 2020-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8171 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 16851960 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/851960
OPTICAL DEVICE FOR MICROSCOPIC OBSERVATION Apr 16, 2020 Abandoned
Array ( [id] => 17580542 [patent_doc_number] => 20220137397 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => Batch Fabrication of MEMS Scanning Mirror [patent_app_type] => utility [patent_app_number] => 17/438601 [patent_app_country] => US [patent_app_date] => 2020-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4537 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17438601 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/438601
Batch fabrication of MEMS scanning mirror Mar 18, 2020 Issued
Array ( [id] => 17624928 [patent_doc_number] => 20220159943 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => DEVICE FOR INTERFERING IN THE VISUAL NAVIGATION CAPABILITY OF ORGANISMS [patent_app_type] => utility [patent_app_number] => 17/440275 [patent_app_country] => US [patent_app_date] => 2020-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3499 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17440275 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/440275
DEVICE FOR INTERFERING IN THE VISUAL NAVIGATION CAPABILITY OF ORGANISMS Mar 14, 2020 Abandoned
Array ( [id] => 16093939 [patent_doc_number] => 20200200956 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => OPTICAL FILTER AND IMAGING DEVICE [patent_app_type] => utility [patent_app_number] => 16/808480 [patent_app_country] => US [patent_app_date] => 2020-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14330 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 1268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16808480 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/808480
Optical filter and imaging device Mar 3, 2020 Issued
Array ( [id] => 18247770 [patent_doc_number] => 11604350 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-14 [patent_title] => Polarization mirror HMD with increased brightness [patent_app_type] => utility [patent_app_number] => 16/804503 [patent_app_country] => US [patent_app_date] => 2020-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 8078 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16804503 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/804503
Polarization mirror HMD with increased brightness Feb 27, 2020 Issued
Array ( [id] => 19064682 [patent_doc_number] => 11943960 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Light extracting substrate for organic light emitting diode [patent_app_type] => utility [patent_app_number] => 16/804146 [patent_app_country] => US [patent_app_date] => 2020-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4595 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16804146 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/804146
Light extracting substrate for organic light emitting diode Feb 27, 2020 Issued
Array ( [id] => 16178427 [patent_doc_number] => 20200225395 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => POLARIZER, POLARIZING PLATE, AND IMAGE DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 16/801670 [patent_app_country] => US [patent_app_date] => 2020-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7749 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16801670 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/801670
Polarizer, polarizing plate, and image display apparatus Feb 25, 2020 Issued
Array ( [id] => 19340118 [patent_doc_number] => 12050304 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-30 [patent_title] => Anti-reflective film, polarizing plate, and display apparatus [patent_app_type] => utility [patent_app_number] => 17/268117 [patent_app_country] => US [patent_app_date] => 2020-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 9546 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17268117 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/268117
Anti-reflective film, polarizing plate, and display apparatus Feb 23, 2020 Issued
Array ( [id] => 16016589 [patent_doc_number] => 20200183138 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => Rapid High-Resolution Imaging Methods for Large Samples [patent_app_type] => utility [patent_app_number] => 16/793478 [patent_app_country] => US [patent_app_date] => 2020-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14289 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16793478 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/793478
Rapid high-resolution imaging methods for large samples Feb 17, 2020 Issued
Array ( [id] => 19794530 [patent_doc_number] => 12235475 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Flexible retroreflective sheeting [patent_app_type] => utility [patent_app_number] => 17/429117 [patent_app_country] => US [patent_app_date] => 2020-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8437 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17429117 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/429117
Flexible retroreflective sheeting Feb 3, 2020 Issued
Array ( [id] => 17721497 [patent_doc_number] => 20220214219 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => Metasurface Mask for Full-Stokes Division of Focal Plane Polarization of Cameras [patent_app_type] => utility [patent_app_number] => 16/777491 [patent_app_country] => US [patent_app_date] => 2020-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3780 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16777491 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/777491
Metasurface Mask for Full-Stokes Division of Focal Plane Polarization of Cameras Jan 29, 2020 Abandoned
Array ( [id] => 16270351 [patent_doc_number] => 20200271838 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-27 [patent_title] => Polarizer, Wavelength Filter and Waveplate [patent_app_type] => utility [patent_app_number] => 16/774196 [patent_app_country] => US [patent_app_date] => 2020-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2245 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16774196 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/774196
Polarizer, Wavelength Filter and Waveplate Jan 27, 2020 Abandoned
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