Growing community of inventors

Kangweon-Do, South Korea

Il Hwan Ryu

Average Co-Inventor Count = 5.00

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

Il Hwan RyuDong Soo Kim (1 patent)Il Hwan RyuKi Hong Lee (1 patent)Il Hwan RyuKwan Ho Lee (1 patent)Il Hwan RyuMan Keun Kim (1 patent)Il Hwan RyuIl Hwan Ryu (1 patent)Dong Soo KimDong Soo Kim (182 patents)Ki Hong LeeKi Hong Lee (108 patents)Kwan Ho LeeKwan Ho Lee (4 patents)Man Keun KimMan Keun Kim (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Jin Ro Limited (1 from 6 patents)


1 patent:

1. 5358961 - Pyrrolidine derivatives

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as of
1/9/2026
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