Shih-shiung Cho

MI Makrite Industries: 1 patents #1 of 2Top 50%

Overall (2021): #265,221 of 548,734Top 50%

Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
11058840	Retractable respiratory mask	—	2021-07-13