Growing community of inventors

Shanghei, China

Zhanghun Yu

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 = 12

Zhanghun Yu ↔ De Cheng Zhang (1 patent)Zhanghun Yu ↔ Michael Chang (1 patent)Zhanghun Yu ↔ Raymond Cooper (1 patent)Zhanghun YuZhanghun Yu (1 patent)De Cheng ZhangDe Cheng Zhang (1 patent)Michael ChangMichael Chang (1 patent)Raymond CooperRaymond Cooper (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Pharmanex, LLC (1 from 3 patents)


1 patent:

1. 6174531 - Methods of preparation of bioginkgo

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12/31/2025
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