Growing community of inventors

Union City, CA, United States of America

Xining Zhang

Average Co-Inventor Count = 6.00

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 = 3

Xining Zhang ↔ Charlie Chen (1 patent)Xining Zhang ↔ Yuan Xu (1 patent)Xining Zhang ↔ Hong Xue (1 patent)Xining Zhang ↔ Charles A Francis (1 patent)Xining Zhang ↔ Shane Mao (1 patent)Xining ZhangXining Zhang (1 patent)Charlie ChenCharlie Chen (34 patents)Yuan XuYuan Xu (20 patents)Hong XueHong Xue (18 patents)Charles A FrancisCharles A Francis (15 patents)Shane MaoShane Mao (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Coopervision International Holding Company, LP (1 from 146 patents)


1 patent:

1. 8865929 - Reactive dyes for contact lenses

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12/28/2025
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