Growing community of inventors

Taichung, Taiwan

Cheng-Wei Su

Average Co-Inventor Count = 1.00

ph-index = 11

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 528

Cheng-Wei SuCheng-Wei Su (163 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Hong Ann Tool Industries Co., Ltd. (142 from 143 patents)

2. Other (15 from 832,398 patents)


163 patents:

1. 12434401 - Cutter adapted for use with a power tool

2. D1090211 - Ratchet wrench

3. D1083266 - Scraper cover

4. 12343856 - Foldable hand tool

5. D1081300 - Wrench joint

6. D1079169 - Scraper head

7. 12311565 - Scraper with cover

8. D1072591 - Ratchet wrench

9. 12247410 - Prying tool with prying end which has changeable width

10. 12240081 - Rapid adjustable wrench

11. 12208505 - Tool identification and organization device

12. D1057534 - Universal joint

13. D1052987 - Driving tool

14. 12138755 - Anti-slip driving tool adapted to be used at an angle off-axis to object to be driven

15. D1050840 - Ring plier tip

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idiyas.com
as of
10/27/2025
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