Growing community of inventors

Seoul, South Korea

Hoon Cha

Average Co-Inventor Count = 13.00

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

Hoon Cha ↔ Jae-Sun Kim (1 patent)Hoon Cha ↔ Ju Young Lee (1 patent)Hoon Cha ↔ Dae-Kee Kim (1 patent)Hoon Cha ↔ Nam Kyu Lee (1 patent)Hoon Cha ↔ Je Ho Ryu (1 patent)Hoon Cha ↔ Guang-Jin Im (1 patent)Hoon Cha ↔ Tae Kon Kim (1 patent)Hoon Cha ↔ Suk Ho Lee (1 patent)Hoon Cha ↔ Nam-Ho Kim (1 patent)Hoon Cha ↔ Jin-Young Choi (1 patent)Hoon Cha ↔ Won-Son Choi (1 patent)Hoon Cha ↔ Do Hyun Ryu (1 patent)Hoon ChaHoon Cha (1 patent)Jae-Sun KimJae-Sun Kim (20 patents)Ju Young LeeJu Young Lee (18 patents)Dae-Kee KimDae-Kee Kim (13 patents)Nam Kyu LeeNam Kyu Lee (8 patents)Je Ho RyuJe Ho Ryu (7 patents)Guang-Jin ImGuang-Jin Im (5 patents)Tae Kon KimTae Kon Kim (4 patents)Suk Ho LeeSuk Ho Lee (2 patents)Nam-Ho KimNam-Ho Kim (1 patent)Jin-Young ChoiJin-Young Choi (1 patent)Won-Son ChoiWon-Son Choi (1 patent)Do Hyun RyuDo Hyun Ryu (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sk Chemicals Co., Ltd. (1 from 199 patents)

2. In2gen Co., Ltd. (1 from 2 patents)


1 patent:

1. 6962911 - Pyrrolopyrimidinone derivatives, process of preparation and use

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as of
12/5/2025
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