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 = 542

Cheng-Wei SuCheng-Wei Su (165 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. (144 from 145 patents)

2. Other (15 from 832,575 patents)


165 patents:

1. 12459800 - Prying tool with carrying function

2. D1099657 - Blade

3. 12434401 - Cutter adapted for use with a power tool

4. D1090211 - Ratchet wrench

5. D1083266 - Scraper cover

6. 12343856 - Foldable hand tool

7. D1081300 - Wrench joint

8. D1079169 - Scraper head

9. 12311565 - Scraper with cover

10. D1072591 - Ratchet wrench

11. 12247410 - Prying tool with prying end which has changeable width

12. 12240081 - Rapid adjustable wrench

13. 12208505 - Tool identification and organization device

14. D1057534 - Universal joint

15. D1052987 - Driving tool

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idiyas.com
as of
11/21/2025
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