Search

Hui H. Chin

Examiner (ID: 13525, Phone: (571)270-7350 , Office: P/1762 )

Most Active Art Unit
1762
Art Unit(s)
1762, 1796, 4131
Total Applications
1742
Issued Applications
1472
Pending Applications
4
Abandoned Applications
280

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18880019 [patent_doc_number] => 20240003388 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => BEARING UNIT WITH ROLLING BODIES FOR USE IN THE FOOD AND BEVERAGE INDUSTRY [patent_app_type] => utility [patent_app_number] => 18/214554 [patent_app_country] => US [patent_app_date] => 2023-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3523 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18214554 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/214554
Bearing unit with rolling bodies for use in the food and beverage industry Jun 26, 2023 Issued
Array ( [id] => 19716775 [patent_doc_number] => 12202296 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-21 [patent_title] => Wheel carrier apparatus for a motor vehicle [patent_app_type] => utility [patent_app_number] => 18/214686 [patent_app_country] => US [patent_app_date] => 2023-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1981 [patent_no_of_claims] => 6 [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] => 18214686 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/214686
Wheel carrier apparatus for a motor vehicle Jun 26, 2023 Issued
Array ( [id] => 18862790 [patent_doc_number] => 20230417226 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => VERSATILE SYSTEM EQUIPPED WITH A PAIR OF MECHANISMS WITH ECCENTRIC ELEMENTS CAPABLE OF MOVING IN ROTATION [patent_app_type] => utility [patent_app_number] => 18/339633 [patent_app_country] => US [patent_app_date] => 2023-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6251 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18339633 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/339633
Versatile system equipped with a pair of mechanisms with eccentric elements capable of moving in rotation Jun 21, 2023 Issued
Array ( [id] => 19659214 [patent_doc_number] => 20240426279 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => Robotic-Centrifugal Energy Generator [patent_app_type] => utility [patent_app_number] => 18/211590 [patent_app_country] => US [patent_app_date] => 2023-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1447 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18211590 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/211590
Robotic-Centrifugal Energy Generator Jun 19, 2023 Abandoned
Array ( [id] => 18896043 [patent_doc_number] => 20240011528 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => HOLLOW STRUCTURE, BEARING MEMBER, AND METHOD FOR PRODUCING HOLLOW STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/333792 [patent_app_country] => US [patent_app_date] => 2023-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5597 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18333792 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/333792
Hollow structure, bearing member, and method for producing hollow structure Jun 12, 2023 Issued
Array ( [id] => 20379418 [patent_doc_number] => 20250361911 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-27 [patent_title] => SEALING DEVICE [patent_app_type] => utility [patent_app_number] => 18/993217 [patent_app_country] => US [patent_app_date] => 2023-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2521 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18993217 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/993217
SEALING DEVICE Jun 12, 2023 Pending
Array ( [id] => 19896470 [patent_doc_number] => 12274361 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Three-section slide rail device [patent_app_type] => utility [patent_app_number] => 18/333158 [patent_app_country] => US [patent_app_date] => 2023-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 0 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18333158 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/333158
Three-section slide rail device Jun 11, 2023 Issued
Array ( [id] => 19619952 [patent_doc_number] => 20240405632 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => OPTIMIZED BALL BEARING AND METHOD OF DESIGNING AN OPTIMIZED BALL BEARING [patent_app_type] => utility [patent_app_number] => 18/327248 [patent_app_country] => US [patent_app_date] => 2023-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4220 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18327248 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/327248
Optimized ball bearing and method of designing an optimized ball bearing May 31, 2023 Issued
Array ( [id] => 20187644 [patent_doc_number] => 12398752 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Bearing device and method for determining a load on the bearing device [patent_app_type] => utility [patent_app_number] => 18/323955 [patent_app_country] => US [patent_app_date] => 2023-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18323955 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/323955
Bearing device and method for determining a load on the bearing device May 24, 2023 Issued
Array ( [id] => 19779146 [patent_doc_number] => 12228171 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-18 [patent_title] => ESP motor radial bearing anti-rotation tab retention [patent_app_type] => utility [patent_app_number] => 18/202123 [patent_app_country] => US [patent_app_date] => 2023-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 21 [patent_no_of_words] => 11001 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18202123 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/202123
ESP motor radial bearing anti-rotation tab retention May 24, 2023 Issued
Array ( [id] => 18809454 [patent_doc_number] => 20230383789 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => WEAR RESISTANT BEARING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/201349 [patent_app_country] => US [patent_app_date] => 2023-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13726 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -36 [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] => 18201349 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/201349
Wear resistant bearing system May 23, 2023 Issued
Array ( [id] => 19374532 [patent_doc_number] => 12066089 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-08-20 [patent_title] => Follower bearing module [patent_app_type] => utility [patent_app_number] => 18/580233 [patent_app_country] => US [patent_app_date] => 2023-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 12082 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18580233 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/580233
Follower bearing module May 22, 2023 Issued
Array ( [id] => 19977004 [patent_doc_number] => 12344465 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Bearing retention for vacuum tank linkage [patent_app_type] => utility [patent_app_number] => 18/319945 [patent_app_country] => US [patent_app_date] => 2023-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 0 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18319945 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/319945
Bearing retention for vacuum tank linkage May 17, 2023 Issued
Array ( [id] => 19535138 [patent_doc_number] => 12127671 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Slide rail assembly [patent_app_type] => utility [patent_app_number] => 18/197733 [patent_app_country] => US [patent_app_date] => 2023-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 8378 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18197733 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/197733
Slide rail assembly May 15, 2023 Issued
Array ( [id] => 18764681 [patent_doc_number] => 11815070 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-11-14 [patent_title] => Energy converting device [patent_app_type] => utility [patent_app_number] => 18/317515 [patent_app_country] => US [patent_app_date] => 2023-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3106 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [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] => 18317515 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/317515
Energy converting device May 14, 2023 Issued
Array ( [id] => 20350467 [patent_doc_number] => 20250347319 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-13 [patent_title] => LINEAR MOTION GUIDE UNIT [patent_app_type] => utility [patent_app_number] => 18/871296 [patent_app_country] => US [patent_app_date] => 2023-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4279 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 397 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18871296 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/871296
LINEAR MOTION GUIDE UNIT May 10, 2023 Pending
Array ( [id] => 20280182 [patent_doc_number] => 20250305424 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => ROLLER BEARING COMPRISING AN OIL FILM COMPRESSION DAMPER OF MODIFIABLE LENGTH [patent_app_type] => utility [patent_app_number] => 18/864060 [patent_app_country] => US [patent_app_date] => 2023-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18864060 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/864060
ROLLER BEARING COMPRISING AN OIL FILM COMPRESSION DAMPER OF MODIFIABLE LENGTH May 8, 2023 Pending
Array ( [id] => 19877482 [patent_doc_number] => 20250109739 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => Method and system for storing energy [patent_app_type] => utility [patent_app_number] => 18/861927 [patent_app_country] => US [patent_app_date] => 2023-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8200 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 18861927 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/861927
Method and system for storing energy May 2, 2023 Issued
Array ( [id] => 19557313 [patent_doc_number] => 20240369105 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => BRAKE ASSEMBLY WITH ASYMMETRICAL SHOULDER BEARING [patent_app_type] => utility [patent_app_number] => 18/142436 [patent_app_country] => US [patent_app_date] => 2023-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7271 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18142436 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/142436
Brake assembly with asymmetrical shoulder bearing May 1, 2023 Issued
Array ( [id] => 19024842 [patent_doc_number] => 20240081013 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => LINEAR GUIDE SYSTEM [patent_app_type] => utility [patent_app_number] => 18/308782 [patent_app_country] => US [patent_app_date] => 2023-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7830 [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] => 18308782 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/308782
Linear guide system Apr 27, 2023 Issued
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