Growing community of inventors

Qinhuangdao, China

Fengjun Zhang

Average Co-Inventor Count = 5.00

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 = 9

Fengjun Zhang ↔ Zhihua Zhu (1 patent)Fengjun Zhang ↔ Changhai Li (1 patent)Fengjun Zhang ↔ Yongning Wang (1 patent)Fengjun Zhang ↔ Chuan Dai (1 patent)Fengjun ZhangFengjun Zhang (1 patent)Zhihua ZhuZhihua Zhu (121 patents)Changhai LiChanghai Li (42 patents)Yongning WangYongning Wang (23 patents)Chuan DaiChuan Dai (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Citic Dicastal Co., Ltd (1 from 539 patents)


1 patent:

1. 10201850 - Local extrusion device for high-pressure casting

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as of
12/19/2025
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