Patents/Inventors

Lingling Hua

TianjinCN2 patents

3 Patents

USD11045462025
Cushion
0 cites
USD10742572025
Backrest Pillow
Qinhuangdao Juxing Technology Co., Ltd.
0 cites
USD10555682024
Pillow
Qinhuangdao Juxing Technology Co., Ltd.
0 cites