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] => 17905396 [patent_doc_number] => 11459239 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-04 [patent_title] => Graphene, device for producing graphene, and method for producing graphene [patent_app_type] => utility [patent_app_number] => 16/425073 [patent_app_country] => US [patent_app_date] => 2019-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 19 [patent_no_of_words] => 7440 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16425073 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/425073
Graphene, device for producing graphene, and method for producing graphene May 28, 2019 Issued
Array ( [id] => 17006881 [patent_doc_number] => 20210238042 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => METHOD OF PREPARATION OF REDUCED GRAPHENE OXIDE(rGO) [patent_app_type] => utility [patent_app_number] => 17/056967 [patent_app_country] => US [patent_app_date] => 2019-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4385 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17056967 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/056967
Method of preparation of reduced graphene oxide(rGO) May 21, 2019 Issued
Array ( [id] => 18518391 [patent_doc_number] => 11708269 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-25 [patent_title] => Method for producing semiconducting single-walled carbon nanotube dispersion [patent_app_type] => utility [patent_app_number] => 17/057591 [patent_app_country] => US [patent_app_date] => 2019-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 5831 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17057591 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/057591
Method for producing semiconducting single-walled carbon nanotube dispersion May 21, 2019 Issued
Array ( [id] => 14834093 [patent_doc_number] => 20190275447 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-12 [patent_title] => Carbon Nanotube Material and Method for the Separation of Liquids [patent_app_type] => utility [patent_app_number] => 16/413682 [patent_app_country] => US [patent_app_date] => 2019-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4570 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16413682 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/413682
Carbon nanotube material and method for the separation of liquids May 15, 2019 Issued
Array ( [id] => 17149399 [patent_doc_number] => 11142460 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-12 [patent_title] => Graphene powder and method for repairing defect of graphene [patent_app_type] => utility [patent_app_number] => 16/412582 [patent_app_country] => US [patent_app_date] => 2019-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4497 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [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] => 16412582 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/412582
Graphene powder and method for repairing defect of graphene May 14, 2019 Issued
Array ( [id] => 18854222 [patent_doc_number] => 11851786 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Method for producing cellulose nanofiber carbon [patent_app_type] => utility [patent_app_number] => 17/606562 [patent_app_country] => US [patent_app_date] => 2019-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3555 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17606562 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/606562
Method for producing cellulose nanofiber carbon May 12, 2019 Issued
Array ( [id] => 17008478 [patent_doc_number] => 20210239639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => CHEMICAL SENSING DEVICE [patent_app_type] => utility [patent_app_number] => 17/052528 [patent_app_country] => US [patent_app_date] => 2019-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10443 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17052528 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/052528
Chemical sensing device May 2, 2019 Issued
Array ( [id] => 17656845 [patent_doc_number] => 20220177310 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => METHOD FOR PREPARING NANO-POROUS CARBON MATERIAL [patent_app_type] => utility [patent_app_number] => 17/436993 [patent_app_country] => US [patent_app_date] => 2019-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2984 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17436993 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/436993
Method for preparing nano-porous carbon material Apr 27, 2019 Issued
Array ( [id] => 17155941 [patent_doc_number] => 20210316992 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => Production of graphene structures [patent_app_type] => utility [patent_app_number] => 17/051808 [patent_app_country] => US [patent_app_date] => 2019-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5959 [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] => 17051808 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/051808
Production of graphene structures Apr 25, 2019 Abandoned
Array ( [id] => 18013184 [patent_doc_number] => 11505465 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-22 [patent_title] => Method of obtainment of nanomaterials composed of carbonaceous material and metal oxides [patent_app_type] => utility [patent_app_number] => 17/049837 [patent_app_country] => US [patent_app_date] => 2019-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 3867 [patent_no_of_claims] => 13 [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] => 17049837 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/049837
Method of obtainment of nanomaterials composed of carbonaceous material and metal oxides Apr 23, 2019 Issued
Array ( [id] => 16991583 [patent_doc_number] => 20210230003 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => A METHOD FOR THE MANUFACTURE OF REDUCED GRAPHENE OXIDE FROM ELECTRODE GRAPHITE SCRAP [patent_app_type] => utility [patent_app_number] => 17/055780 [patent_app_country] => US [patent_app_date] => 2019-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3321 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17055780 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/055780
Method for the manufacture of reduced graphene oxide from electrode graphite scrap Apr 9, 2019 Issued
Array ( [id] => 16360773 [patent_doc_number] => 20200317524 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => DENSE GRAPHENE BALLS FOR HYDROGEN STORAGE [patent_app_type] => utility [patent_app_number] => 16/374176 [patent_app_country] => US [patent_app_date] => 2019-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6036 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16374176 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/374176
Dense graphene balls for hydrogen storage Apr 2, 2019 Issued
Array ( [id] => 14624297 [patent_doc_number] => 20190225516 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-25 [patent_title] => METHODS OF SYNTHESIZING THREE-DIMENSIONAL HETEROATOM-DOPED CARBON NANOTUBE MACRO MATERIALS AND COMPOSITIONS THEREOF [patent_app_type] => utility [patent_app_number] => 16/369022 [patent_app_country] => US [patent_app_date] => 2019-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14954 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 16369022 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/369022
Methods of synthesizing three-dimensional heteroatom-doped carbon nanotube macro materials and compositions thereof Mar 28, 2019 Issued
Array ( [id] => 16586811 [patent_doc_number] => 20210021213 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => DEVICES AND METHODS FOR GENERATING ELECTRICITY [patent_app_type] => utility [patent_app_number] => 17/042299 [patent_app_country] => US [patent_app_date] => 2019-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4676 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17042299 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/042299
Devices and methods for generating electricity Mar 25, 2019 Issued
Array ( [id] => 17251016 [patent_doc_number] => 11186488 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-30 [patent_title] => Separation and recovery method [patent_app_type] => utility [patent_app_number] => 16/981280 [patent_app_country] => US [patent_app_date] => 2019-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7292 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16981280 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/981280
Separation and recovery method Mar 24, 2019 Issued
Array ( [id] => 16570416 [patent_doc_number] => 20210009422 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => CARBON PURIFICATION METHOD AND CARBON PRODUCT [patent_app_type] => utility [patent_app_number] => 17/041664 [patent_app_country] => US [patent_app_date] => 2019-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2182 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17041664 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/041664
CARBON PURIFICATION METHOD AND CARBON PRODUCT Mar 24, 2019 Abandoned
Array ( [id] => 14567673 [patent_doc_number] => 20190211443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-11 [patent_title] => METHOD FOR CONTINUOUS PRODUCTION OF HIGH QUALITY GRAPHENE [patent_app_type] => utility [patent_app_number] => 16/353890 [patent_app_country] => US [patent_app_date] => 2019-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6300 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16353890 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/353890
METHOD FOR CONTINUOUS PRODUCTION OF HIGH QUALITY GRAPHENE Mar 13, 2019 Abandoned
Array ( [id] => 14875117 [patent_doc_number] => 20190287800 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-19 [patent_title] => GRAPHENE NANORIBBON PRECURSOR, GRAPHENE NANORIBBON, ELECTRONIC DEVICE, AND METHOD [patent_app_type] => utility [patent_app_number] => 16/299867 [patent_app_country] => US [patent_app_date] => 2019-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9339 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16299867 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/299867
GRAPHENE NANORIBBON PRECURSOR, GRAPHENE NANORIBBON, ELECTRONIC DEVICE, AND METHOD Mar 11, 2019 Abandoned
Array ( [id] => 16525051 [patent_doc_number] => 20200399131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => A METHOD OF FORMING POROUS GRAPHENE-BASED STRUCTURES [patent_app_type] => utility [patent_app_number] => 16/979301 [patent_app_country] => US [patent_app_date] => 2019-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7063 [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] => 16979301 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/979301
A METHOD OF FORMING POROUS GRAPHENE-BASED STRUCTURES Mar 7, 2019 Abandoned
Array ( [id] => 16525048 [patent_doc_number] => 20200399128 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => SINGLE-WALLED CARBON NANOTUBE AND STRUCTURE HAVING LAYER LAMINATED ON SAID SINGLE-WALLED CARBON NANOTUBE, AND METHOD FOR PRODUCING SAME [patent_app_type] => utility [patent_app_number] => 16/979124 [patent_app_country] => US [patent_app_date] => 2019-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11185 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16979124 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/979124
Single-walled carbon nanotube and structure having layer laminated on said single-walled carbon nanotube, and method for producing same Mar 6, 2019 Issued
Menu