Patents/Inventors

Qiushun Liu

ShenzhenCN2 patents

3 Patents

US122247872025
Protective Case for Electronic Device
Shenzhen Lingyi Innovation Technology Co. Ltd
0 cites
US120056562024
Protective Case for Electronic Device and Method for Manufacturing the Same
Shenzhen Lingyi Innovation Technology Co. Ltd.
0 cites
US119735282024
Protective Case for Portable Electronic Device
SHENZHEN LINGYI INNOVATION TECHNOLOGY CO., Ltd
0 cites