Patents/Inventors

Shichang Liu

ShenzhenCN2 patents

3 Patents

USD11065952025
Earmuffs
SHENZHEN THOUSANDSHORES TECHNOLOGY CO., Ltd.
0 cites
US124987962025
Back-drive of Motor Based on Position Data
Amazon Technologies, Inc.
0 cites
US115736472023
Back-drive of Motor Based on Position Data
Amazon Technologies, Inc.
0 cites