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Dong Jianheng
Shenzhen
CN
5 patents
5 Patents
USD1114281
2026
Light Therapy Panel
Shenzhen Kaiyan Medical Equipment Co., Ltd.
0 cites
USD1110534
2026
Light Therapy Patch
Shenzhen Kaiyan Medical Equipment Co., Ltd.
0 cites
USD1110535
2026
Light Therapy Patch
Shenzhen Kaiyan Medical Equipment Co., Ltd.
0 cites
USD1105465
2025
Light Therapy Device
Shenzhen Kaiyan Medical Equipment Co., Ltd
0 cites
USD1088249
2025
Neck Therapy Pad
0 cites