Patents/Inventors

Xianwen Zhang

Chiyoda-kuJP2 patents

3 Patents

US118252842023
Acoustic Diaphragm, Manufacturing Method Therefor, and Acoustic Device
KURARAY CO., Ltd.
0 cites
USD09909542023
Solar Table
Shenzhen Ouyehua New Energy Co., Ltd.
0 cites
USD09895302023
Solar Table
Shenzhen Ouyehua New Energy Co., Ltd.
0 cites