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Weikang Duan
Beijing
CN
2 patents
3 Patents
USD1104334
2025
Lamp
Beijing Bytedance Network Technology Co., Ltd.
0 cites
USD1086539
2025
Lamp Base
Beijing Bytedance Network Technology Co., Ltd.
0 cites
USD1017114
2024
Lamp Head
BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., Ltd.
0 cites