Growing community of inventors

Seongnam-si, South Korea

Jong Hwa Oh

Average Co-Inventor Count = 2.00

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 = 2

Jong Hwa OhYong Soo Lee (1 patent)Jong Hwa OhJong Hwa Oh (1 patent)Yong Soo LeeYong Soo Lee (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nhn Entertainment Corporation (1 from 81 patents)

2. Nhn Blackpick Corporation (1 from 4 patents)


1 patent:

1. 9839853 - Game method and system for league game

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1/16/2026
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