Growing community of inventors

Guangdong, China

Bihai Yuan

Average Co-Inventor Count = 3.00

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

Bihai YuanHui Liu (1 patent)Bihai YuanZhuwen Chen (1 patent)Bihai YuanBihai Yuan (1 patent)Hui LiuHui Liu (29 patents)Zhuwen ChenZhuwen Chen (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Grg Banking Equipment Co., Ltd. (1 from 140 patents)


1 patent:

1. 10109132 - Sampling method and sampling apparatus for anti-counterfeiting information about cash note

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12/21/2025
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