Growing community of inventors

Gwangiu, South Korea

Jong Hak Oh

Average Co-Inventor Count = 3.00

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 = 1

Jong Hak OhSang Soo Kim (2 patents)Jong Hak OhChun Young Oh (2 patents)Jong Hak OhJong Hak Oh (2 patents)Sang Soo KimSang Soo Kim (8 patents)Chun Young OhChun Young Oh (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Samsung Electronics Co., Ltd. (2 from 131,906 patents)


2 patents:

1. 8561421 - Refrigerator

2. 8015840 - Refrigerator

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as of
1/12/2026
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