Search

Younghuie Jessica Han

Examiner (ID: 16653, Phone: (571)272-2078 , Office: P/2838 )

Most Active Art Unit
2838
Art Unit(s)
2838, 2896, 2845, 2111, 2102
Total Applications
1804
Issued Applications
1646
Pending Applications
48
Abandoned Applications
111

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18392628 [patent_doc_number] => 20230160847 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => NANOMATERIALS FOR ELECTROCHEMICAL DETECTION OF PHENOLIC ANALYTES [patent_app_type] => utility [patent_app_number] => 17/919071 [patent_app_country] => US [patent_app_date] => 2021-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13610 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17919071 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/919071
NANOMATERIALS FOR ELECTROCHEMICAL DETECTION OF PHENOLIC ANALYTES Apr 14, 2021 Pending
Array ( [id] => 18345972 [patent_doc_number] => 20230134082 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => RECYCLE CONTENT HYDROGEN [patent_app_type] => utility [patent_app_number] => 17/995716 [patent_app_country] => US [patent_app_date] => 2021-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 71900 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17995716 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/995716
RECYCLE CONTENT HYDROGEN Apr 12, 2021 Pending
Array ( [id] => 18435781 [patent_doc_number] => 20230183075 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => METHOD OF PREPARATION OF SILICON CARBIDE COMPOSITION AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/995903 [patent_app_country] => US [patent_app_date] => 2021-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15541 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17995903 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/995903
METHOD OF PREPARATION OF SILICON CARBIDE COMPOSITION AND USE THEREOF Apr 12, 2021 Pending
Array ( [id] => 19910524 [patent_doc_number] => 12286726 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-29 [patent_title] => Diamond composite body, substrate, diamond, tool including diamond, and method for manufacturing diamond [patent_app_type] => utility [patent_app_number] => 17/227950 [patent_app_country] => US [patent_app_date] => 2021-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 9167 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17227950 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/227950
Diamond composite body, substrate, diamond, tool including diamond, and method for manufacturing diamond Apr 11, 2021 Issued
Array ( [id] => 18152317 [patent_doc_number] => 11565269 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-31 [patent_title] => Apparatus and method for bulk production of atomically thin 2-dimensional materials including graphene [patent_app_type] => utility [patent_app_number] => 17/218985 [patent_app_country] => US [patent_app_date] => 2021-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 6833 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17218985 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/218985
Apparatus and method for bulk production of atomically thin 2-dimensional materials including graphene Mar 30, 2021 Issued
Array ( [id] => 17672504 [patent_doc_number] => 20220185671 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => LIGHT ABSORBER PREFORM SOLUTION AND METHOD FOR MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 17/215241 [patent_app_country] => US [patent_app_date] => 2021-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8440 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17215241 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/215241
Light absorber preform solution and method for making the same Mar 28, 2021 Issued
Array ( [id] => 17727902 [patent_doc_number] => 11384280 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-07-12 [patent_title] => Adsorption improved water in supercritical CO2 encapsulation for improved oil recovery [patent_app_type] => utility [patent_app_number] => 17/213427 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3996 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17213427 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/213427
Adsorption improved water in supercritical CO2 encapsulation for improved oil recovery Mar 25, 2021 Issued
Array ( [id] => 20077835 [patent_doc_number] => 12351888 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Compositions and methods for improved precious metal extraction from ore [patent_app_type] => utility [patent_app_number] => 17/914321 [patent_app_country] => US [patent_app_date] => 2021-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 0 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17914321 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/914321
Compositions and methods for improved precious metal extraction from ore Mar 24, 2021 Issued
Array ( [id] => 17968543 [patent_doc_number] => 11486060 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-01 [patent_title] => Carbon fiber recycling method [patent_app_type] => utility [patent_app_number] => 17/207938 [patent_app_country] => US [patent_app_date] => 2021-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5790 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17207938 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/207938
Carbon fiber recycling method Mar 21, 2021 Issued
Array ( [id] => 18366051 [patent_doc_number] => 20230147642 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => CARBON-BASED COMPOSITE MATERIAL, PREPARATION METHOD THEREFOR, AND APPLICATION THEREOF [patent_app_type] => utility [patent_app_number] => 17/802991 [patent_app_country] => US [patent_app_date] => 2021-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12780 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17802991 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/802991
CARBON-BASED COMPOSITE MATERIAL, PREPARATION METHOD THEREFOR, AND APPLICATION THEREOF Mar 19, 2021 Abandoned
Array ( [id] => 20108640 [patent_doc_number] => 12359349 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Method for manufacturing carbon fiber bundle [patent_app_type] => utility [patent_app_number] => 17/911776 [patent_app_country] => US [patent_app_date] => 2021-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1267 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17911776 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/911776
Method for manufacturing carbon fiber bundle Mar 14, 2021 Issued
Array ( [id] => 16977453 [patent_doc_number] => 20210221690 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => NANOPARTICLE COMPOSITIONS AND METHODS OF MAKING AND USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/198716 [patent_app_country] => US [patent_app_date] => 2021-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16875 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17198716 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/198716
Ph-based structural change of water soluble carbon nanoparticles for encapsulation and release of therapeutic agents in biological systems Mar 10, 2021 Issued
Array ( [id] => 19505290 [patent_doc_number] => 12116703 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => Method of preparing PAN-based carbon fibers [patent_app_type] => utility [patent_app_number] => 17/286463 [patent_app_country] => US [patent_app_date] => 2021-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 9176 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17286463 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/286463
Method of preparing PAN-based carbon fibers Mar 4, 2021 Issued
Array ( [id] => 18156505 [patent_doc_number] => 11569500 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-31 [patent_title] => Porous silicon composite cluster structure, method of preparing the same, carbon composite using the same, and electrode, lithium battery, and device each including the same [patent_app_type] => utility [patent_app_number] => 17/189837 [patent_app_country] => US [patent_app_date] => 2021-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 52 [patent_no_of_words] => 19712 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17189837 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/189837
Porous silicon composite cluster structure, method of preparing the same, carbon composite using the same, and electrode, lithium battery, and device each including the same Mar 1, 2021 Issued
Array ( [id] => 18935703 [patent_doc_number] => 11888152 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => System and method of producing a composite product [patent_app_type] => utility [patent_app_number] => 17/175343 [patent_app_country] => US [patent_app_date] => 2021-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3003 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17175343 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/175343
System and method of producing a composite product Feb 11, 2021 Issued
Array ( [id] => 18240169 [patent_doc_number] => 20230072480 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => COVALENT FUNCTIONALIZATION OF GRAPHENE [patent_app_type] => utility [patent_app_number] => 17/760324 [patent_app_country] => US [patent_app_date] => 2021-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10331 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17760324 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/760324
COVALENT FUNCTIONALIZATION OF GRAPHENE Feb 8, 2021 Pending
Array ( [id] => 20302313 [patent_doc_number] => 12448291 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Nitrogen and fluorine doped graphene and use thereof [patent_app_type] => utility [patent_app_number] => 17/923052 [patent_app_country] => US [patent_app_date] => 2021-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 2194 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17923052 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/923052
Nitrogen and fluorine doped graphene and use thereof Feb 8, 2021 Issued
Array ( [id] => 18210801 [patent_doc_number] => 20230057063 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => CARBON FIBERS AND METHOD OF FABRICATION THEREOF [patent_app_type] => utility [patent_app_number] => 17/796979 [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] => 7472 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17796979 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/796979
Carbon fibers and method of fabrication thereof Feb 3, 2021 Issued
Array ( [id] => 18636051 [patent_doc_number] => 11760633 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-19 [patent_title] => Method of preparing carbon nanomaterials [patent_app_type] => utility [patent_app_number] => 17/164770 [patent_app_country] => US [patent_app_date] => 2021-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 22 [patent_no_of_words] => 6410 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17164770 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/164770
Method of preparing carbon nanomaterials Jan 31, 2021 Issued
Array ( [id] => 18267398 [patent_doc_number] => 20230088640 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => A METHOD AND AN APPARATUS FOR MANUFACTURING A POROUS GRAPHENE LAYER ACROSS A PRECURSOR MATERIAL LAYER ON A SUBSTRATE THROUGH THERMALLY LOCALIZED LASER GRAPHITISATION [patent_app_type] => utility [patent_app_number] => 17/798854 [patent_app_country] => US [patent_app_date] => 2021-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17277 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17798854 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/798854
A METHOD AND AN APPARATUS FOR MANUFACTURING A POROUS GRAPHENE LAYER ACROSS A PRECURSOR MATERIAL LAYER ON A SUBSTRATE THROUGH THERMALLY LOCALIZED LASER GRAPHITISATION Jan 27, 2021 Pending
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