Chang Y. Cha

📍 Bakersfield, CA: #3 of 47 inventorsTop 7%

🗺 California: #3,906 of 28,370 inventorsTop 15%

Overall (2004): #70,740 of 270,089Top 30%

Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
6830662	Process for microwave destruction of harmful agents and waste	—	2004-12-14
6783632	Process for efficient microwave hydrogen production	—	2004-08-31