Patents/Inventors

Rong Feng Yu

Brooklyn, NYUS3 patents

4 Patents

US121093382024
Germicidal Lighting
Wangs Alliance Corporation
0 cites
US116969702023
Germicidal Lighting
Wangs Alliance Corporation
0 cites
US116864592023
LED Lighting Methods and Apparatus
Wangs Alliance Corporation
0 cites
US116126702023
Germicidal Lighting
Wangs Alliance Corporation
0 cites