Search

Jae Liang

Examiner (ID: 16951)

Most Active Art Unit
2919
Art Unit(s)
2914, 2919, 2921, 2932
Total Applications
1412
Issued Applications
1375
Pending Applications
4
Abandoned Applications
29

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18072328 [patent_doc_number] => 11531159 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-20 [patent_title] => Optical waveguide apparatus and method of fabrication thereof [patent_app_type] => utility [patent_app_number] => 17/212934 [patent_app_country] => US [patent_app_date] => 2021-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 79 [patent_figures_cnt] => 79 [patent_no_of_words] => 11844 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17212934 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/212934
Optical waveguide apparatus and method of fabrication thereof Mar 24, 2021 Issued
Array ( [id] => 16949654 [patent_doc_number] => 20210208345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => OPTICAL CONNECTOR [patent_app_type] => utility [patent_app_number] => 17/212223 [patent_app_country] => US [patent_app_date] => 2021-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8245 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 17212223 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/212223
OPTICAL CONNECTOR Mar 24, 2021 Abandoned
Array ( [id] => 17785922 [patent_doc_number] => 11409040 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-08-09 [patent_title] => Optical couplers for ridge-to-rib waveguide core transitions [patent_app_type] => utility [patent_app_number] => 17/209689 [patent_app_country] => US [patent_app_date] => 2021-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3883 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17209689 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/209689
Optical couplers for ridge-to-rib waveguide core transitions Mar 22, 2021 Issued
Array ( [id] => 17113428 [patent_doc_number] => 20210294025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => MULTI-CORE OPTICAL FIBER [patent_app_type] => utility [patent_app_number] => 17/203023 [patent_app_country] => US [patent_app_date] => 2021-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6970 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17203023 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/203023
Multi-core optical fiber Mar 15, 2021 Issued
Array ( [id] => 17087287 [patent_doc_number] => 20210282294 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => BRACKET ARRANGEMENT FOR CABLE TROUGH SYSTEM [patent_app_type] => utility [patent_app_number] => 17/196799 [patent_app_country] => US [patent_app_date] => 2021-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1555 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17196799 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/196799
Bracket arrangement for cable trough system Mar 8, 2021 Issued
Array ( [id] => 19970891 [patent_doc_number] => 12339496 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Optical waveguide device and optical communication system including same [patent_app_type] => utility [patent_app_number] => 17/800113 [patent_app_country] => US [patent_app_date] => 2021-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 927 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17800113 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/800113
Optical waveguide device and optical communication system including same Mar 2, 2021 Issued
Array ( [id] => 17038448 [patent_doc_number] => 20210255407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => FIBER TERMINATION ENCLOSURE WITH MODULAR PLATE ASSEMBLIES [patent_app_type] => utility [patent_app_number] => 17/188477 [patent_app_country] => US [patent_app_date] => 2021-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10360 [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] => 17188477 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/188477
Fiber termination enclosure with modular plate assemblies Feb 28, 2021 Issued
Array ( [id] => 18414340 [patent_doc_number] => 11668878 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-06 [patent_title] => Fiber-optic switches using multicore optical fibers [patent_app_type] => utility [patent_app_number] => 17/187348 [patent_app_country] => US [patent_app_date] => 2021-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 19 [patent_no_of_words] => 5596 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17187348 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/187348
Fiber-optic switches using multicore optical fibers Feb 25, 2021 Issued
Array ( [id] => 19898911 [patent_doc_number] => 12276830 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Preforms for speckle-free output optical fibers having structured silica sections, methods of such preform manufacture, and improved speckle-free output optical fibers [patent_app_type] => utility [patent_app_number] => 17/802493 [patent_app_country] => US [patent_app_date] => 2021-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [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] => 17802493 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/802493
Preforms for speckle-free output optical fibers having structured silica sections, methods of such preform manufacture, and improved speckle-free output optical fibers Feb 24, 2021 Issued
Array ( [id] => 17876818 [patent_doc_number] => 11448828 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Optical device for coupling light [patent_app_type] => utility [patent_app_number] => 17/180864 [patent_app_country] => US [patent_app_date] => 2021-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 8257 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17180864 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/180864
Optical device for coupling light Feb 21, 2021 Issued
Array ( [id] => 17808940 [patent_doc_number] => 20220260775 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => END-FACE COUPLING STRUCTURES WITHIN ELECTRICAL BACKEND [patent_app_type] => utility [patent_app_number] => 17/249060 [patent_app_country] => US [patent_app_date] => 2021-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8991 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17249060 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/249060
End-face coupling structures within electrical backend Feb 17, 2021 Issued
Array ( [id] => 16887023 [patent_doc_number] => 20210173219 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => THIN, MULTI-FOCAL PLANE, AUGMENTED REALITY EYEWEAR [patent_app_type] => utility [patent_app_number] => 17/178931 [patent_app_country] => US [patent_app_date] => 2021-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13283 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 17178931 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/178931
Thin, multi-focal plane, augmented reality eyewear Feb 17, 2021 Issued
Array ( [id] => 18392962 [patent_doc_number] => 20230161182 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => A PUSH-PULL DEVICE AND METHOD FOR FABRICATING A PUSH-PULL DEVICE [patent_app_type] => utility [patent_app_number] => 17/905504 [patent_app_country] => US [patent_app_date] => 2021-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6554 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17905504 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/905504
Push-pull device and method for fabricating a push-pull device Feb 16, 2021 Issued
Array ( [id] => 17793691 [patent_doc_number] => 20220252783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => INTEGRATED WAVEGUIDE POLARIZER [patent_app_type] => utility [patent_app_number] => 17/172443 [patent_app_country] => US [patent_app_date] => 2021-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8844 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17172443 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/172443
Integrated waveguide polarizer Feb 9, 2021 Issued
Array ( [id] => 18310632 [patent_doc_number] => 20230114532 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => ALIGNMENT OF PHOTONIC SYSTEM COMPONENTS USING A REFERENCE SURFACE [patent_app_type] => utility [patent_app_number] => 17/794796 [patent_app_country] => US [patent_app_date] => 2021-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16278 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -50 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17794796 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/794796
Alignment of photonic system components using a reference surface Feb 3, 2021 Issued
Array ( [id] => 19044880 [patent_doc_number] => 11933985 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Method for producing light-guide optical elements [patent_app_type] => utility [patent_app_number] => 17/417175 [patent_app_country] => US [patent_app_date] => 2021-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 6207 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17417175 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/417175
Method for producing light-guide optical elements Feb 1, 2021 Issued
Array ( [id] => 16825882 [patent_doc_number] => 20210141175 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => CONNECTOR ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/154546 [patent_app_country] => US [patent_app_date] => 2021-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6250 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17154546 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/154546
Connector assembly Jan 20, 2021 Issued
Array ( [id] => 19625358 [patent_doc_number] => 12164185 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Optical modulation element [patent_app_type] => utility [patent_app_number] => 17/797207 [patent_app_country] => US [patent_app_date] => 2021-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 26 [patent_no_of_words] => 11676 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17797207 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/797207
Optical modulation element Jan 19, 2021 Issued
Array ( [id] => 17650937 [patent_doc_number] => 11353661 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-06-07 [patent_title] => Integrated multiplexer with improved performance [patent_app_type] => utility [patent_app_number] => 17/147496 [patent_app_country] => US [patent_app_date] => 2021-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5356 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17147496 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/147496
Integrated multiplexer with improved performance Jan 12, 2021 Issued
Array ( [id] => 16809749 [patent_doc_number] => 20210132304 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => OPTICAL COUPLING APPARATUS, METHOD FOR PACKAGING OPTICAL COUPLING APPARATUS, OPTICAL MODULE, AND COMMUNICATIONS DEVICE [patent_app_type] => utility [patent_app_number] => 17/146365 [patent_app_country] => US [patent_app_date] => 2021-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6043 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17146365 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/146365
Optical coupling apparatus, method for packaging optical coupling apparatus, optical module, and communications device Jan 10, 2021 Issued
Menu