Growing community of inventors

Hunan, China

Tian Cheng

Average Co-Inventor Count = 7.00

ph-index = 1

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 = 11

Tian Cheng ↔ Eric Clayton Steindorf (1 patent)Tian Cheng ↔ Johnny Zhuang (1 patent)Tian Cheng ↔ Leo Wang (1 patent)Tian Cheng ↔ Bob Wen (1 patent)Tian Cheng ↔ Bryan Teng (1 patent)Tian Cheng ↔ Zhou De Kuan (1 patent)Tian ChengTian Cheng (1 patent)Eric Clayton SteindorfEric Clayton Steindorf (23 patents)Johnny ZhuangJohnny Zhuang (1 patent)Leo WangLeo Wang (1 patent)Bob WenBob Wen (1 patent)Bryan TengBryan Teng (1 patent)Zhou De KuanZhou De Kuan (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kimberly-Clark Worldwide, Inc. (1 from 5,277 patents)


1 patent:

1. D746439 - Combination valve and buckle set for disposable respirators

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as of
1/16/2026
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