Growing community of inventors

Beijing, China

Guanggen 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 = 2

Guanggen Zhang ↔ Kuo Zhang (1 patent)Guanggen Zhang ↔ Xueqing Sun (1 patent)Guanggen Zhang ↔ KeCheng Huang (1 patent)Guanggen ZhangGuanggen Zhang (1 patent)Kuo ZhangKuo Zhang (8 patents)Xueqing SunXueqing Sun (1 patent)KeCheng HuangKeCheng Huang (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Microsoft Technology Licensing, LLC (1 from 54,638 patents)


1 patent:

1. 8427440 - Contact grouping and gesture recognition for surface computing

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12/6/2025
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