Charles Yaochung Chang

OG Oceanstar Design Group: 1 patents #2 of 2Top 100%

📍 Diamond Bar, CA: #9 of 43 inventorsTop 25%

🗺 California: #22,912 of 57,791 inventorsTop 40%

Overall (2016): #444,391 of 481,213Top 95%

Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D764190	Bench	—	2016-08-23