Cow M. Jan

📍 Tainan, TW: #1,608 of 4,566 inventorsTop 40%

Overall (All Time): #1,670,475 of 4,157,543Top 45%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
4823432	Devices for stopping swinging doors	—	1989-04-25
4775164	Stands	—	1988-10-04
4750651	Detachable and foldable suit hanger	—	1988-06-14