Growing community of inventors

Daejeon, South Korea

Janghyun Ryu

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 = 1

Janghyun RyuSunhwa Kim (2 patents)Janghyun RyuJiyoung Park (2 patents)Janghyun RyuJanghyun Ryu (2 patents)Sunhwa KimSunhwa Kim (9 patents)Jiyoung ParkJiyoung Park (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Lg Chem, Ltd (2 from 8,305 patents)


2 patents:

1. 8999626 - Polymer compound comprising dye and curable resin composition comprising same

2. 8633260 - Polymer compound comprising dye and curable resin composition comprising same

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12/7/2025
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