Shao W. Yuan

📍 Falls Church, VA: #138 of 738 inventorsTop 20%

🗺 Virginia: #6,192 of 34,511 inventorsTop 20%

Overall (All Time): #1,066,565 of 4,157,543Top 30%

Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #	Title	Co-Inventors	Date
4412426	Wiser cooling system	—	1983-11-01
4409798	Energy-saving cooling system	—	1983-10-18
4346569	Natural ice for cooling energy	—	1982-08-31
4240268	Ground cold storage and utilization	—	1980-12-23
4184477	Solar heating and storage	—	1980-01-22