Growing community of inventors

Daejeon, South Korea

Sung-hwan Chang

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 = 0

Sung-hwan ChangYeong-Eun Yoo (1 patent)Sung-hwan ChangKyung-ho Lee (1 patent)Sung-hwan ChangKyung-Hyun Whang (6 patents)Sung-hwan ChangJung-yup Kim (1 patent)Sung-hwan ChangDoo-Sun Choi (5 patents)Sung-hwan ChangEun-Chae Jeon (4 patents)Sung-hwan ChangJae-Sung Yoon (2 patents)Sung-hwan ChangJae-Gu Kim (2 patents)Sung-hwan ChangSung-hwan Chang (1 patent)Yeong-Eun YooYeong-Eun Yoo (8 patents)Kyung-ho LeeKyung-ho Lee (7 patents)Kyung-Hyun WhangKyung-Hyun Whang (6 patents)Jung-yup KimJung-yup Kim (5 patents)Doo-Sun ChoiDoo-Sun Choi (5 patents)Eun-Chae JeonEun-Chae Jeon (4 patents)Jae-Sung YoonJae-Sung Yoon (2 patents)Jae-Gu KimJae-Gu Kim (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Korea Institute of Machinery & Materials (1 from 350 patents)


1 patent:

1. 10987854 - Apparatus for manufacturing of micro-channel and method for manufacturing of micro-channel using the same

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