Growing community of inventors

Incheon, South Korea

Sung Hee Choi

Average Co-Inventor Count = 8.00

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

Sung Hee Choi ↔ Sang Gyu Lee (1 patent)Sung Hee Choi ↔ Young Myung Yang (1 patent)Sung Hee Choi ↔ Kun Hyung Choe (1 patent)Sung Hee Choi ↔ Yeong Beom Lee (1 patent)Sung Hee Choi ↔ Kyu Sang Cha (1 patent)Sung Hee Choi ↔ Chang Won Park (1 patent)Sung Hee Choi ↔ Chul Gu Lee (1 patent)Sung Hee ChoiSung Hee Choi (1 patent)Sang Gyu LeeSang Gyu Lee (14 patents)Young Myung YangYoung Myung Yang (13 patents)Kun Hyung ChoeKun Hyung Choe (3 patents)Yeong Beom LeeYeong Beom Lee (3 patents)Kyu Sang ChaKyu Sang Cha (1 patent)Chang Won ParkChang Won Park (1 patent)Chul Gu LeeChul Gu Lee (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Korea Gas Corporation (1 from 48 patents)


1 patent:

1. 10030908 - Natural gas liquefaction process

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as of
1/3/2026
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