Growing community of inventors

Beijing, China

Shu Jun Cheng

Average Co-Inventor Count = 3.75

ph-index = 4

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 = 104

Shu Jun ChengYukihiko Hara (4 patents)Shu Jun ChengDe Chang Wang (4 patents)Shu Jun ChengHoyoku Nishino (1 patent)Shu Jun ChengWoong Shick Ahn (1 patent)Shu Jun ChengInsu P Lee (1 patent)Shu Jun ChengYong Su Zhen (1 patent)Shu Jun ChengShu Jun Cheng (4 patents)Yukihiko HaraYukihiko Hara (24 patents)De Chang WangDe Chang Wang (4 patents)Hoyoku NishinoHoyoku Nishino (3 patents)Woong Shick AhnWoong Shick Ahn (2 patents)Insu P LeeInsu P Lee (1 patent)Yong Su ZhenYong Su Zhen (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Chinese Academy of Medical Sciences (4 from 117 patents)

2. Mitsui Norin Co., Ltd. (3 from 28 patents)

3. Other (1 from 832,966 patents)


4 patents:

1. 6197808 - Methods for treating hyperplasia

2. 5968973 - Method for treating hyperplasia

3. 5804567 - Method of increasing the effectiveness of anti-metabolites

4. 5795911 - Composition for treating Condyloma acuminata

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as of
1/14/2026
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