Growing community of inventors

Daejeon Metropolitan, South Korea

O-Hark Kwon

Average Co-Inventor Count = 6.54

ph-index = 2

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 = 9

O-Hark KwonDong-Hyun Ko (3 patents)O-Hark KwonSang-Gi Lee (3 patents)O-Hark KwonSung-Shik Eom (3 patents)O-Hark KwonJae-Hui Choi (3 patents)O-Hark KwonMoo-Ho Hong (2 patents)O-Hark KwonSang-Oeb Na (1 patent)O-Hark KwonDae-Chul Kim (1 patent)O-Hark KwonJi-Joong Moon (1 patent)O-Hark KwonJAE-Hui Choi (0 patent)O-Hark KwonO-Hark Kwon (3 patents)Dong-Hyun KoDong-Hyun Ko (14 patents)Sang-Gi LeeSang-Gi Lee (11 patents)Sung-Shik EomSung-Shik Eom (9 patents)Jae-Hui ChoiJae-Hui Choi (9 patents)Moo-Ho HongMoo-Ho Hong (10 patents)Sang-Oeb NaSang-Oeb Na (22 patents)Dae-Chul KimDae-Chul Kim (7 patents)Ji-Joong MoonJi-Joong Moon (1 patent)JAE-Hui ChoiJAE-Hui Choi (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Lg Chem, Ltd (3 from 8,305 patents)


3 patents:

1. 8053605 - Phosphorus-containing catalyst composition and hydroformylation process using the same

2. 7943801 - Catalyst composition including phosphite ligands and hydroformylation method using the same

3. 7939694 - Method for the hydroformylation of olefins and apparatus using the same

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as of
12/6/2025
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