Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Inventors
Lujian Wang
Hangzhou
CN
7 patents
6 Patents
US12614687
2026
Relay
BYD Company Limited
0 cites
USD1116500
2026
Chair
0 cites
USD1110750
2026
Office Chair
0 cites
USD1105782
2025
Chair
0 cites
US12412717
2025
Relay with Arc Extinguishing Devices
BYD COMPANY LIMITED
0 cites
US12125653
2024
Relay
BYD COMPANY LIMITED
0 cites