Jung Hwan Um — 2 Patents at Samsung

Jung Hwan Um has been granted 2 US patents while listed as an inventor at Samsung. The first was granted in 2017 and the most recent in May 2019. Jung Hwan Um ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Jung Hwan Um in Seongnam-si, KR.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
10281520	Diagnosing an abnormal state of a substrate-processing apparatus	Dae Sung Jung, Sang-Yoon Soh	2019-05-07
9812293	Dielectric window, plasma processing system including the window, and method of fabricating semiconductor device using the system	Sung Moon Park, Dong Wook Kim	2017-11-07