Sung Il Kwon — 1 Patent at Techwin Co.

Sung Il Kwon has been granted 1 US patent while listed as an inventor at Techwin Co.. All of these patents were granted in 2018. Sung Il Kwon ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Sung Il Kwon in Hwaseong-si, KR.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
9964588	Handler for testing semiconductor device and method for checking whether semiconductor device remains using the same	Jae Hun JEONG	2018-05-08

Sung Il Kwon — 1 Patent

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