Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Inventors
Keyun Chen
Chengdu
CN
3 patents
3 Patents
USD1122634
2026
Chair
Zhejiang Weichengchuhai Technology Co., Ltd.
0 cites
US12536330
2026
Data Anonymization Method and Apparatus, and Storage System
Huawei Technologies Co., Ltd.
0 cites
USD1073349
2025
Chair
Zhejiang Weichengchuhai Technology Co., Ltd.
0 cites