CS

Cheng-Wei Su

HC Hong Ann Tool Industries Co.: 141 patents #1 of 2Top 50%
Overall (All Time): #4,758 of 4,157,543Top 1%
170
Patents All Time

Issued Patents All Time

Showing 26–50 of 170 patents

Patent #TitleCo-InventorsDate
D1015835 Opener 2024-02-27
D1006572 Wrench 2023-12-05
D1002305 Rotary cutter 2023-10-24
D995244 Tool adapter 2023-08-15
11667028 Telescopic tool 2023-06-06
11607783 Circlip pliers 2023-03-21
D978649 Electric tool handle 2023-02-21
11577371 Wrench capable of applying driving force on object effectively 2023-02-14
11541469 Rotary cutter for cutting damaged threads of a bolt 2023-01-03
D973458 Scraper 2022-12-27
D973461 Anti-slip fastener driver 2022-12-27
D971280 Rotary cutter 2022-11-29
D970992 Portable ratchet hand tool 2022-11-29
11504826 Quick-turning wrench 2022-11-22
11458549 Deburring chamfer tool 2022-10-04
11453102 Clench wrench 2022-09-27
D963980 Scraper 2022-09-13
D963979 Scraper 2022-09-13
D963978 Scraping blade 2022-09-13
D963274 Scraper blade 2022-09-06
11433515 Tool adapter 2022-09-06
11426840 Wrench capable of applying driving force on object to be driven effectively 2022-08-30
D959520 Rotary cutter 2022-08-02
D959256 Universal joint 2022-08-02
11401147 Prying tool with width changeable prying end 2022-08-02