Growing community of inventors

Taichung, Taiwan

Chih-Ching Hsieh

Average Co-Inventor Count = 1.00

ph-index = 20

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 = 1,804

Chih-Ching HsiehChih-Ching Hsieh (280 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Kabo Tool Company (146 from 146 patents)

2. Other (134 from 832,347 patents)


280 patents:

1. 12427629 - Anti-vibration wrench

2. D1094950 - Inertial transmission device

3. 12304036 - Sleeve structure and working tool assembly

4. 12296438 - Wrench with movable mallet platform

5. 12208493 - Roller wrench

6. D1054264 - Tubular body of electronic torque wrench

7. 12138754 - Covering structure for wrench head

8. 12129997 - Socket-driven lighting connector, socket-driven lighting device, and operating method of socket-driven lighting device

9. 12103157 - Hand tool

10. 12103145 - Hand tool for enhancing strength of working head

11. 12098740 - Threaded fastener capable of torque detection

12. 12055245 - C-clip

13. D1031406 - Handle of hand tool

14. D1031407 - Handle of hand tool

15. 11981001 - Alerting structure of electronic torque tool

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as of
10/3/2025
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