Patents/Inventors

Qian Chang

Los Angeles, CAUS2 patents

3 Patents

US123488102025
Incorporating User-recorded Feedback Into Media Broadcast
0 cites
US122818272025
Air Conditioner and Control Apparatus
HISENSE AIR CONDITIONING CO., Ltd.
0 cites
US120853012024
Outdoor Unit, Air Conditioner, and Method for Controlling Air Conditioner
HISENSE AIR CONDITIONING CO., Ltd.
0 cites