Growing community of inventors

Suwon-si, South Korea

Chulsang Chang

Average Co-Inventor Count = 4.09

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 = 2

Chulsang ChangYusic Kim (2 patents)Chulsang ChangJaewoong Choi (2 patents)Chulsang ChangKyuwon Kim (2 patents)Chulsang ChangHyungmin Cho (2 patents)Chulsang ChangEunsu Jeong (1 patent)Chulsang ChangIlgeun Bok (1 patent)Chulsang ChangChulsang Chang (3 patents)Yusic KimYusic Kim (37 patents)Jaewoong ChoiJaewoong Choi (21 patents)Kyuwon KimKyuwon Kim (7 patents)Hyungmin ChoHyungmin Cho (3 patents)Eunsu JeongEunsu Jeong (10 patents)Ilgeun BokIlgeun Bok (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Samsung Electronics Co., Ltd. (3 from 131,611 patents)


3 patents:

1. 12003867 - Electronic device and method for displaying image in electronic device

2. 11927756 - Method for providing augmented reality image and head mounted display device supporting the same

3. 11641524 - Electronic device and method for displaying image in electronic device

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as of
12/27/2025
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