Growing community of inventors

Seoul, South Korea

Dong Hyeon Joh

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 = 14

Dong Hyeon JohJong Sung Choi (1 patent)Dong Hyeon JohDong Hyeon Joh (1 patent)Jong Sung ChoiJong Sung Choi (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Lg Electronics Inc. (1 from 49,627 patents)


1 patent:

1. 7051325 - Apparatus and method for upgrading software

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as of
12/11/2025
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