Changzheng Tan

UN Unknown: 2 patents #12,644 of 83,584Top 20%

📍 Tallahassee, FL: #228 of 1,073 inventorsTop 25%

🗺 Florida: #16,597 of 67,251 inventorsTop 25%

Overall (All Time): #1,424,658 of 4,157,543Top 35%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
D973945	Lighting fixture	—	2022-12-27
D971659	Oven	—	2022-12-06
D972189	Lighting fixture	—	2022-12-06