Growing community of inventors

Beijing, China

Qinqin Zhang

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 = 1

Qinqin ZhangYaoluo Zhang (1 patent)Qinqin ZhangXiangde Zhang (1 patent)Qinqin ZhangQianying Li (1 patent)Qinqin ZhangQinqin Zhang (1 patent)Yaoluo ZhangYaoluo Zhang (3 patents)Xiangde ZhangXiangde Zhang (2 patents)Qianying LiQianying Li (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Beijing Techshino Technology Co., Ltd. (1 from 3 patents)


1 patent:

1. 9842247 - Eye location method and device

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12/23/2025
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