Growing community of inventors

Seoul, South Korea

Han Tack-don

Average Co-Inventor Count = 4.00

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 = 34

Han Tack-donCheong Cheol-ho (1 patent)Han Tack-donLee Nam-kyu (1 patent)Han Tack-donShin Eun-dong (1 patent)Han Tack-donHan Tack-don (1 patent)Cheong Cheol-hoCheong Cheol-ho (1 patent)Lee Nam-kyuLee Nam-kyu (1 patent)Shin Eun-dongShin Eun-dong (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Colorzip Media, Inc. (1 from 10 patents)


1 patent:

1. 7020327 - Machine readable code image and method of encoding and decoding the same

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