Growing community of inventors

Yongin, South Korea

Sang-Jun Choi

Average Co-Inventor Count = 1.80

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

Sang-Jun ChoiJeong-Lim Nam (2 patents)Sang-Jun ChoiWon-Duk Jung (2 patents)Sang-Jun ChoiSang-Jun Choi (3 patents)Jeong-Lim NamJeong-Lim Nam (8 patents)Won-Duk JungWon-Duk Jung (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Samsung Display Co., Ltd. (3 from 26,925 patents)


3 patents:

1. 9818972 - Organic light emitting device and method for preparing the same

2. 9099662 - Substrate and display device including the same

3. 9023582 - Photosensitive polymer, resist composition including the photosensitive polymer and method of preparing resist pattern using the resist composition

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as of
12/10/2025
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