Growing community of inventors

Shanghai, China

Zhen Chang

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 = 0

Zhen Chang ↔ Kun Zhang (1 patent)Zhen Chang ↔ Peng Du (1 patent)Zhen Chang ↔ Jianying Wu (1 patent)Zhen Chang ↔ Wanhua Chen (1 patent)Zhen Chang ↔ Jundong Zhang (1 patent)Zhen Chang ↔ Bingqian Bu (1 patent)Zhen ChangZhen Chang (1 patent)Kun ZhangKun Zhang (9 patents)Peng DuPeng Du (2 patents)Jianying WuJianying Wu (1 patent)Wanhua ChenWanhua Chen (1 patent)Jundong ZhangJundong Zhang (1 patent)Bingqian BuBingqian Bu (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Shanghai Haohai Biological Technology Co., Ltd. (1 from 2 patents)


1 patent:

1. 10828390 - Biomimetic chitosan filler for preventing capsular contracture and preparation method thereof

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as of
12/4/2025
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