Search

Sangkyung Lee

Examiner (ID: 16991)

Most Active Art Unit
2858
Art Unit(s)
2858, 2866
Total Applications
120
Issued Applications
43
Pending Applications
62
Abandoned Applications
15

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18842977 [patent_doc_number] => 20230405381 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => PERFLUOROHEXANONE MICROCAPSULE FIRE EXTINGUISHING MATERIAL AND PREPARATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/453312 [patent_app_country] => US [patent_app_date] => 2023-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11906 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18453312 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/453312
PERFLUOROHEXANONE MICROCAPSULE FIRE EXTINGUISHING MATERIAL AND PREPARATION METHOD THEREOF Aug 21, 2023
Array ( [id] => 18739805 [patent_doc_number] => 20230348772 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => IN-SITU REACTIVE ABSORPTION FOR EQUILIBRIUM-SHIFTING OF NON-CONDENSABLE GASES [patent_app_type] => utility [patent_app_number] => 18/203923 [patent_app_country] => US [patent_app_date] => 2023-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4063 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18203923 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/203923
IN-SITU REACTIVE ABSORPTION FOR EQUILIBRIUM-SHIFTING OF NON-CONDENSABLE GASES May 30, 2023 Pending
Array ( [id] => 18628697 [patent_doc_number] => 20230287576 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => CORROSION CONTROL COMPOSITIONS AND METHODS OF MITIGATING CORROSION [patent_app_type] => utility [patent_app_number] => 18/319758 [patent_app_country] => US [patent_app_date] => 2023-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6175 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18319758 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/319758
CORROSION CONTROL COMPOSITIONS AND METHODS OF MITIGATING CORROSION May 17, 2023 Pending
Array ( [id] => 18612213 [patent_doc_number] => 20230278945 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => FLUORINATED ALKOXYVINYL ETHERS AND METHODS FOR PREPARING FLUORINATED ALKOXYVINYL ETHERS [patent_app_type] => utility [patent_app_number] => 18/196761 [patent_app_country] => US [patent_app_date] => 2023-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4778 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18196761 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/196761
FLUORINATED ALKOXYVINYL ETHERS AND METHODS FOR PREPARING FLUORINATED ALKOXYVINYL ETHERS May 11, 2023 Pending
Array ( [id] => 18902563 [patent_doc_number] => 20240018048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => METHOD FOR PREPARING LOW-BACKGROUND CEMENT [patent_app_type] => utility [patent_app_number] => 18/197028 [patent_app_country] => US [patent_app_date] => 2023-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1911 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18197028 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/197028
METHOD FOR PREPARING LOW-BACKGROUND CEMENT May 11, 2023 Pending
Array ( [id] => 18552317 [patent_doc_number] => 20230250326 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => COMPOSITIONS COMPRISING 2,3-DICHLORO-1,1,1-TRIFLUOROPROPANE, 2 CHLORO-1,1,1-TRIFLUOROPROPENE, 2-CHLORO-1,1,1,2-TETRAFLUOROPROPANE OR 2,3,3,3-TETRAFLUOROPROPENE [patent_app_type] => utility [patent_app_number] => 18/134361 [patent_app_country] => US [patent_app_date] => 2023-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8901 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18134361 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/134361
COMPOSITIONS COMPRISING 2,3-DICHLORO-1,1,1-TRIFLUOROPROPANE, 2 CHLORO-1,1,1-TRIFLUOROPROPENE, 2-CHLORO-1,1,1,2-TETRAFLUOROPROPANE OR 2,3,3,3-TETRAFLUOROPROPENE Apr 12, 2023 Pending
Array ( [id] => 18530117 [patent_doc_number] => 20230235186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => Two-Dimensional Sheet Stabilized Emulsion Based Inks [patent_app_type] => utility [patent_app_number] => 18/102389 [patent_app_country] => US [patent_app_date] => 2023-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4547 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18102389 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/102389
Two-Dimensional Sheet Stabilized Emulsion Based Inks Jan 26, 2023 Pending
Array ( [id] => 18376194 [patent_doc_number] => 20230151276 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => METHOD FOR PREVENTING DAMAGE CAUSED BY A FIRE [patent_app_type] => utility [patent_app_number] => 18/150020 [patent_app_country] => US [patent_app_date] => 2023-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2616 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18150020 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/150020
METHOD FOR PREVENTING DAMAGE CAUSED BY A FIRE Jan 3, 2023 Pending
Array ( [id] => 18228787 [patent_doc_number] => 20230067781 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => LITHIUM METAL COMPLEX OXIDE AND MANUFACTURING METHOD OF THE SAME [patent_app_type] => utility [patent_app_number] => 18/045537 [patent_app_country] => US [patent_app_date] => 2022-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2622 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18045537 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/045537
LITHIUM METAL COMPLEX OXIDE AND MANUFACTURING METHOD OF THE SAME Oct 10, 2022 Pending
Array ( [id] => 18109783 [patent_doc_number] => 20230002663 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => COLD STORAGE MATERIAL, REFRIGERATOR, DEVICE INCORPORATING SUPERCONDUCTING COIL, AND METHOD OF MANUFACTURING COLD STORAGE MATERIAL [patent_app_type] => utility [patent_app_number] => 17/900637 [patent_app_country] => US [patent_app_date] => 2022-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6768 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 17900637 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/900637
COLD STORAGE MATERIAL, REFRIGERATOR, DEVICE INCORPORATING SUPERCONDUCTING COIL, AND METHOD OF MANUFACTURING COLD STORAGE MATERIAL Aug 30, 2022 Pending
Array ( [id] => 18109782 [patent_doc_number] => 20230002662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => COLD STORAGE MATERIAL, REFRIGERATOR, DEVICE INCORPORATING SUPERCONDUCTING COIL, AND METHOD OF MANUFACTURING COLD STORAGE MATERIAL [patent_app_type] => utility [patent_app_number] => 17/900629 [patent_app_country] => US [patent_app_date] => 2022-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6767 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [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] => 17900629 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/900629
COLD STORAGE MATERIAL, REFRIGERATOR, DEVICE INCORPORATING SUPERCONDUCTING COIL, AND METHOD OF MANUFACTURING COLD STORAGE MATERIAL Aug 30, 2022 Pending
Array ( [id] => 18109779 [patent_doc_number] => 20230002659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => COMPOSITION CONTAINING REFRIGERANT, USE OF SAID COMPOSITION, REFRIGERATOR HAVING SAID COMPOSITION, AND METHOD FOR OPERATING SAID REFRIGERATOR [patent_app_type] => utility [patent_app_number] => 17/887125 [patent_app_country] => US [patent_app_date] => 2022-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9894 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17887125 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/887125
COMPOSITION CONTAINING REFRIGERANT, USE OF SAID COMPOSITION, REFRIGERATOR HAVING SAID COMPOSITION, AND METHOD FOR OPERATING SAID REFRIGERATOR Aug 11, 2022 Pending
Array ( [id] => 18902919 [patent_doc_number] => 20240018404 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => DOPED PHASE CHANGE MATERIAL AND METHOD OF PREPARATION THEREOF [patent_app_type] => utility [patent_app_number] => 17/864056 [patent_app_country] => US [patent_app_date] => 2022-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12199 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17864056 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/864056
DOPED PHASE CHANGE MATERIAL AND METHOD OF PREPARATION THEREOF Jul 12, 2022 Pending
Array ( [id] => 17930035 [patent_doc_number] => 20220325160 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => COMPOSITIONS CONTAINING DIFLUOROMETHANE, TETRAFLUOROPROPENE, AND CARBON DIOXIDE AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 17/850556 [patent_app_country] => US [patent_app_date] => 2022-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10096 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17850556 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/850556
COMPOSITIONS CONTAINING DIFLUOROMETHANE, TETRAFLUOROPROPENE, AND CARBON DIOXIDE AND USES THEREOF Jun 26, 2022 Pending
Array ( [id] => 18812353 [patent_doc_number] => 20230386690 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => SILICON ENHANCED IONIZING RADIATION SHIELDING AND ITS METHOD OF MANUFACTURE [patent_app_type] => utility [patent_app_number] => 17/752595 [patent_app_country] => US [patent_app_date] => 2022-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4569 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17752595 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/752595
SILICON ENHANCED IONIZING RADIATION SHIELDING AND ITS METHOD OF MANUFACTURE May 23, 2022 Pending
Array ( [id] => 17829903 [patent_doc_number] => 20220267207 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => LIME HYDRATE WITH IMPROVED REACTIVITY VIA ADDITIVES [patent_app_type] => utility [patent_app_number] => 17/744209 [patent_app_country] => US [patent_app_date] => 2022-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7977 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17744209 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/744209
LIME HYDRATE WITH IMPROVED REACTIVITY VIA ADDITIVES May 12, 2022 Pending
Array ( [id] => 17960220 [patent_doc_number] => 20220340800 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => COLD AND HEAT STORAGE AGENT COMPOSITION [patent_app_type] => utility [patent_app_number] => 17/729517 [patent_app_country] => US [patent_app_date] => 2022-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5293 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17729517 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/729517
COLD AND HEAT STORAGE AGENT COMPOSITION Apr 25, 2022 Pending
Array ( [id] => 18056749 [patent_doc_number] => 20220387835 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => Quick-Burning Aerosol-Generating Fuel [patent_app_type] => utility [patent_app_number] => 17/686304 [patent_app_country] => US [patent_app_date] => 2022-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3977 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17686304 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/686304
Quick-Burning Aerosol-Generating Fuel Mar 2, 2022 Pending
Array ( [id] => 17807644 [patent_doc_number] => 20220259479 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => SALT HYDRATE COMPOSITIONS FOR THERMAL ENERGY STORAGE SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/581356 [patent_app_country] => US [patent_app_date] => 2022-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 58249 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 1116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17581356 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/581356
SALT HYDRATE COMPOSITIONS FOR THERMAL ENERGY STORAGE SYSTEMS Jan 20, 2022 Pending
Array ( [id] => 17761643 [patent_doc_number] => 20220235255 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => FLUORINE SUBSTITUTED UNSYMMETRICAL ETHERS, AND COMPOSITIONS, METHODS AND USES INCLUDING SAME [patent_app_type] => utility [patent_app_number] => 17/569490 [patent_app_country] => US [patent_app_date] => 2022-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31920 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17569490 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/569490
FLUORINE SUBSTITUTED UNSYMMETRICAL ETHERS, AND COMPOSITIONS, METHODS AND USES INCLUDING SAME Jan 4, 2022 Pending
Menu