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Young Whang

Examiner (ID: 4620)

Most Active Art Unit
2103
Art Unit(s)
2103
Total Applications
382
Issued Applications
354
Pending Applications
5
Abandoned Applications
23

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17207628 [patent_doc_number] => 11167986 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-09 [patent_title] => Boron nitride nanotube synthesis via direct induction [patent_app_type] => utility [patent_app_number] => 17/137040 [patent_app_country] => US [patent_app_date] => 2020-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 7735 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 17137040 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/137040
Boron nitride nanotube synthesis via direct induction Dec 28, 2020 Issued
Array ( [id] => 17074046 [patent_doc_number] => 11110427 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-09-07 [patent_title] => Polylactic acid polymerization reaction apparatus and system [patent_app_type] => utility [patent_app_number] => 17/137007 [patent_app_country] => US [patent_app_date] => 2020-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3074 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17137007 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/137007
Polylactic acid polymerization reaction apparatus and system Dec 28, 2020 Issued
Array ( [id] => 20343972 [patent_doc_number] => 12467698 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Thermal cracking tube with fluid agitating element [patent_app_type] => utility [patent_app_number] => 17/783454 [patent_app_country] => US [patent_app_date] => 2020-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [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] => 17783454 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/783454
Thermal cracking tube with fluid agitating element Dec 22, 2020 Issued
Array ( [id] => 17421186 [patent_doc_number] => 11254627 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-22 [patent_title] => Ethylene-to-liquids systems and methods [patent_app_type] => utility [patent_app_number] => 17/132339 [patent_app_country] => US [patent_app_date] => 2020-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 44 [patent_figures_cnt] => 49 [patent_no_of_words] => 61752 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17132339 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/132339
Ethylene-to-liquids systems and methods Dec 22, 2020 Issued
Array ( [id] => 16940148 [patent_doc_number] => 11052363 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-07-06 [patent_title] => Resaturation of gas into a liquid feedstream [patent_app_type] => utility [patent_app_number] => 17/129488 [patent_app_country] => US [patent_app_date] => 2020-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 20 [patent_no_of_words] => 11910 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17129488 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/129488
Resaturation of gas into a liquid feedstream Dec 20, 2020 Issued
Array ( [id] => 17274326 [patent_doc_number] => 20210380524 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => METHOD FOR PREPARING L-CARNITINE USING MICRO-REACTION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/123098 [patent_app_country] => US [patent_app_date] => 2020-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8497 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17123098 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/123098
Method for preparing L-carnitine using micro-reaction system Dec 14, 2020 Issued
Array ( [id] => 17014393 [patent_doc_number] => 11084013 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-08-10 [patent_title] => Metal-free catalytic oxidation system, an oxygenation method and a method for producing benzoic acid derivatives [patent_app_type] => utility [patent_app_number] => 17/120503 [patent_app_country] => US [patent_app_date] => 2020-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3768 [patent_no_of_claims] => 10 [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] => 17120503 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/120503
Metal-free catalytic oxidation system, an oxygenation method and a method for producing benzoic acid derivatives Dec 13, 2020 Issued
Array ( [id] => 18315222 [patent_doc_number] => 11629293 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-18 [patent_title] => System for producing hydrocarbons by high-temperature Fischer-Tropsch synthesis [patent_app_type] => utility [patent_app_number] => 17/121369 [patent_app_country] => US [patent_app_date] => 2020-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8819 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17121369 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/121369
System for producing hydrocarbons by high-temperature Fischer-Tropsch synthesis Dec 13, 2020 Issued
Array ( [id] => 17937435 [patent_doc_number] => 11471870 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-18 [patent_title] => Device and method for continuously producing catalysts based on low-temperature coprecipitation [patent_app_type] => utility [patent_app_number] => 17/119315 [patent_app_country] => US [patent_app_date] => 2020-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4955 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 321 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17119315 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/119315
Device and method for continuously producing catalysts based on low-temperature coprecipitation Dec 10, 2020 Issued
Array ( [id] => 20526314 [patent_doc_number] => 12544733 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => Gas/liquid oligomerization reactor having successive zones with variable diameters [patent_app_type] => utility [patent_app_number] => 17/783736 [patent_app_country] => US [patent_app_date] => 2020-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4009 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17783736 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/783736
Gas/liquid oligomerization reactor having successive zones with variable diameters Dec 7, 2020 Issued
Array ( [id] => 20301479 [patent_doc_number] => 12447451 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Gas heater [patent_app_type] => utility [patent_app_number] => 17/782341 [patent_app_country] => US [patent_app_date] => 2020-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9039 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17782341 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/782341
Gas heater Dec 2, 2020 Issued
Array ( [id] => 18146417 [patent_doc_number] => 20230020274 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => ENDOTHERMIC REACTION OF A FEED GAS HEATED BY RESISTANCE HEATING [patent_app_type] => utility [patent_app_number] => 17/782286 [patent_app_country] => US [patent_app_date] => 2020-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21440 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -33 [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] => 17782286 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/782286
Endothermic reaction of a feed gas heated by resistance heating Dec 2, 2020 Issued
Array ( [id] => 18092922 [patent_doc_number] => 20220411263 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => SYSTEM AND METHOD FOR HYDROGEN PRODUCTION BY DEHYDROGENATION OF FORMIC ACID [patent_app_type] => utility [patent_app_number] => 17/779373 [patent_app_country] => US [patent_app_date] => 2020-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4434 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17779373 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/779373
System and method for hydrogen production by dehydrogenation of formic acid Dec 1, 2020 Issued
Array ( [id] => 18504532 [patent_doc_number] => 11702336 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-18 [patent_title] => Process and plant for producing pure hydrogen [patent_app_type] => utility [patent_app_number] => 17/102593 [patent_app_country] => US [patent_app_date] => 2020-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6014 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17102593 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/102593
Process and plant for producing pure hydrogen Nov 23, 2020 Issued
Array ( [id] => 17814585 [patent_doc_number] => 11420175 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-23 [patent_title] => Differential hydrogenation reaction apparatus [patent_app_type] => utility [patent_app_number] => 17/100974 [patent_app_country] => US [patent_app_date] => 2020-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7461 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17100974 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/100974
Differential hydrogenation reaction apparatus Nov 22, 2020 Issued
Array ( [id] => 17377312 [patent_doc_number] => 11235302 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-01 [patent_title] => Catalyst loading and unloading system for chemical reactors [patent_app_type] => utility [patent_app_number] => 17/099769 [patent_app_country] => US [patent_app_date] => 2020-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4160 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17099769 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/099769
Catalyst loading and unloading system for chemical reactors Nov 15, 2020 Issued
Array ( [id] => 16672905 [patent_doc_number] => 20210061668 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => PRODUCTION OF CALCIUM CARBONATE VIA SOLID-STATE CALCIUM HYDROXIDE PARTICLES AND CARBON DIOXIDE, AND ASSOCIATED SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 17/094871 [patent_app_country] => US [patent_app_date] => 2020-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8273 [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] => 17094871 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/094871
PRODUCTION OF CALCIUM CARBONATE VIA SOLID-STATE CALCIUM HYDROXIDE PARTICLES AND CARBON DIOXIDE, AND ASSOCIATED SYSTEMS AND METHODS Nov 10, 2020 Abandoned
Array ( [id] => 17897289 [patent_doc_number] => 20220306951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => APPARATUS FOR PRODUCING AROMATIC HYDROCARBONS [patent_app_type] => utility [patent_app_number] => 17/430667 [patent_app_country] => US [patent_app_date] => 2020-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11118 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17430667 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/430667
Apparatus for producing aromatic hydrocarbons Nov 8, 2020 Issued
Array ( [id] => 20385690 [patent_doc_number] => 12485401 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Synthesizer for oligo- and polysaccharides on solid phase [patent_app_type] => utility [patent_app_number] => 17/773890 [patent_app_country] => US [patent_app_date] => 2020-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 27 [patent_no_of_words] => 42278 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17773890 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/773890
Synthesizer for oligo- and polysaccharides on solid phase Nov 3, 2020 Issued
Array ( [id] => 16806549 [patent_doc_number] => 20210129102 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => FLUID CATALYTIC CRACKING FEED INJECTOR [patent_app_type] => utility [patent_app_number] => 17/088312 [patent_app_country] => US [patent_app_date] => 2020-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6510 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17088312 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/088312
Fluid catalytic cracking feed injector Nov 2, 2020 Issued
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