Patents/Inventors

Yudong Chen

GuangdongCN4 patents

4 Patents

USD10807602025
RC Robot Toy and Controller Set
0 cites
USD10697612025
Remote Control Page Turner Set
0 cites
US122253592025
USB Microphone for Wireless Transmission
Shenzhen Shidser Trading Co., Ltd.
0 cites
USD09826582023
Digital Piano
Shenzhen Shidser Trading Co, Ltd.
0 cites