JC

John C. Cheng

📍 Houston, TX: #149 of 1,272 inventorsTop 15%
🗺 Texas: #1,045 of 8,590 inventorsTop 15%
Overall (2002): #58,796 of 266,432Top 25%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6439595 Flip-down ball mount cover assembly Calvin S. Wang 2002-08-27
6412315 Box hitch receiver lock Calvin S. Wang 2002-07-02