Growing community of inventors

Gyeonggi-do, South Korea

Chang-Hyuk Ok

Average Co-Inventor Count = 7.00

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

Chang-Hyuk Ok ↔ Jin-Sung Kim (1 patent)Chang-Hyuk Ok ↔ Hee-Kyeong Jeon (1 patent)Chang-Hyuk Ok ↔ Jae-ryong Jung (1 patent)Chang-Hyuk Ok ↔ Gwang-Seon Byun (1 patent)Chang-Hyuk Ok ↔ Hong-Shik Kim (1 patent)Chang-Hyuk Ok ↔ Yong-Jun Min (1 patent)Chang-Hyuk OkChang-Hyuk Ok (1 patent)Jin-Sung KimJin-Sung Kim (45 patents)Hee-Kyeong JeonHee-Kyeong Jeon (3 patents)Jae-ryong JungJae-ryong Jung (3 patents)Gwang-Seon ByunGwang-Seon Byun (3 patents)Hong-Shik KimHong-Shik Kim (3 patents)Yong-Jun MinYong-Jun Min (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Samsung Electronics Co., Ltd. (1 from 131,500 patents)


1 patent:

1. 7576408 - Fuse box, method of forming a fuse box, and fuse cutting method

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as of
12/19/2025
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