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Ren-Sheng Ou

Overall (All Time): #1,621,828 of 4,157,543Top 40%

3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
6286604	Powerless automatic and/or manual fire-extinguishing device	—	2001-09-11
6213453	Gasification auxiliary device for high pressure oil ejection	—	2001-04-10
6050505	Spray cover for a spray can	—	2000-04-18