Growing community of inventors

Suwon, South Korea

Young Hoon Chang

Average Co-Inventor Count = 1.33

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

Young Hoon ChangWoo Ki Song (1 patent)Young Hoon ChangYoung Hoon Chang (2 patents)Woo Ki SongWoo Ki Song (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hana Micron Inc. (2 from 16 patents)


2 patents:

1. 7818027 - Portable terminal and apparatus and method for driving the same

2. 7411566 - System and method for a portable terminal having a dual display module structure

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