Jae-Jun Ryu — 3 Patents at Samsung

Jae-Jun Ryu has been granted 3 US patents while listed as an inventor at Samsung. The first was granted in 1999 and the most recent in July 2006. Jae-Jun Ryu ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Jae-Jun Ryu in Seoul, KR.

Patents per Year

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Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
7081182	Method and apparatus for automatically measuring the concentration of TOC in a fluid used in a semiconductor manufacturing process	Kyung-Dae Kim, June-Ing Gill, Yong-Woo Heo	2006-07-25
6883248	Apparatus for drying a substrate using an isopropyl alcohol vapor	Yong-Kyun Ko, Hun-Jung Yi, Pil-Kwon Jun	2005-04-26
5856623	Particle counter with sampling probe having adjustable intake area	Yo-Han Ahn, Tac-ho Kim, Joung-Sun Lee	1999-01-05

Jae-Jun Ryu — 3 Patents

Patents per Year

Issued Patents All Time

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