Sun-Chae Ma — 2 Patents at Daewoo Electronics

Sun-Chae Ma has been granted 2 US patents while listed as an inventor at Daewoo Electronics. All of these patents were granted in 1994. Sun-Chae Ma ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Sun-Chae Ma in Incheon, KR.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5331986	Dishwashing machine	Moo-Seang Lim, Jong-Man Yun, Chan Kyu Park, Sang Dae Lee, Seung-Seob Oh +2 more	1994-07-26
5316042	Multi-way rotary valve	Moo-Seang Lim, Jong-Man Yun, Chan Kyu Park, Sang Dae Lee, Seung-Seob Oh +2 more	1994-05-31

Sun-Chae Ma — 2 Patents

Issued Patents All Time

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