Growing community of inventors

Dongguan, China

Chao Zan

Average Co-Inventor Count = 4.00

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 = 0

Chao ZanJun Ming Yan (1 patent)Chao ZanFangrong Jiang (1 patent)Chao ZanGuangrong Zhou (1 patent)Chao ZanQiming Tang (1 patent)Chao ZanChao Zan (1 patent)Jun Ming YanJun Ming Yan (42 patents)Fangrong JiangFangrong Jiang (1 patent)Guangrong ZhouGuangrong Zhou (1 patent)Qiming TangQiming Tang (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Huawei Technologies Co., Limited (1 from 27,466 patents)


1 patent:

1. 11509134 - Communication interface protection circuit having transient voltage suppression

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1/17/2026
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