Growing community of inventors

Zhengzhou, China

Changbao Xu

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

Changbao XuZhiqiang Chen (1 patent)Changbao XuGuohua Zeng (1 patent)Changbao XuFujian Cao (1 patent)Changbao XuChangbao Xu (1 patent)Zhiqiang ChenZhiqiang Chen (4 patents)Guohua ZengGuohua Zeng (2 patents)Fujian CaoFujian Cao (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Zhengzhou Fujianda Medical Equipment Co., Ltd. (1 from 1 patent)


1 patent:

1. 10499940 - Apparatus for removing calculus in vitro

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12/31/2025
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