Growing community of inventors

Uiwang-si, South Korea

Chang Hong Ko

Average Co-Inventor Count = 6.87

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 = 7

Chang Hong KoSang Hyun Hong (2 patents)Chang Hong KoMin Soo Lee (2 patents)Chang Hong KoJin Hwan Kim (1 patent)Chang Hong KoBeom Jun Joo (1 patent)Chang Hong KoSeon Ae Lee (1 patent)Chang Hong KoIm Hyuck Bae (1 patent)Chang Hong KoThanh Kieu Giang (1 patent)Chang Hong KoThi Hai Vo (1 patent)Chang Hong KoThi Thuy Hang Nguyen (1 patent)Chang Hong KoWon Gi Lee (1 patent)Chang Hong KoBoem Jun Joo (1 patent)Chang Hong KoIk Hyun Yu (1 patent)Chang Hong KoWon Gi Lee (0 patent)Chang Hong KoChang Hong Ko (2 patents)Sang Hyun HongSang Hyun Hong (62 patents)Min Soo LeeMin Soo Lee (35 patents)Jin Hwan KimJin Hwan Kim (53 patents)Beom Jun JooBeom Jun Joo (12 patents)Seon Ae LeeSeon Ae Lee (10 patents)Im Hyuck BaeIm Hyuck Bae (3 patents)Thanh Kieu GiangThanh Kieu Giang (2 patents)Thi Hai VoThi Hai Vo (1 patent)Thi Thuy Hang NguyenThi Thuy Hang Nguyen (1 patent)Won Gi LeeWon Gi Lee (1 patent)Boem Jun JooBoem Jun Joo (1 patent)Ik Hyun YuIk Hyun Yu (1 patent)Won Gi LeeWon Gi Lee (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Cheil Industries Inc. (2 from 787 patents)


2 patents:

1. 8410238 - Bishydroxyarylsiloxane compound and method of preparing the same

2. 8410203 - Phosphorus compound, method of preparing the same and flame retardant thermoplastic resin composition including the same

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12/8/2025
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