Hans Chang

PL Planetart: 1 patents #3 of 12Top 25%

Overall (2019): #453,176 of 560,194Top 85%

Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10420384	Decorative object	Marcus Chang	2019-09-24