Growing community of inventors

Seongnam-si, South Korea

Chang Hwan An

Average Co-Inventor Count = 6.00

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 = 0

Chang Hwan AnYun Suk Lee (1 patent)Chang Hwan AnSang Hee Kim (1 patent)Chang Hwan AnTae Jun Kim (1 patent)Chang Hwan AnPyung Ki Son (1 patent)Chang Hwan AnHye Rim Kim (1 patent)Chang Hwan AnChang Hwan An (1 patent)Yun Suk LeeYun Suk Lee (50 patents)Sang Hee KimSang Hee Kim (19 patents)Tae Jun KimTae Jun Kim (2 patents)Pyung Ki SonPyung Ki Son (1 patent)Hye Rim KimHye Rim Kim (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ncsoft Corporation (1 from 37 patents)


1 patent:

1. 11123633 - Method and apparatus for controlling game

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as of
12/10/2025
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