Patents/Inventors

Xiaowen Liu

ShenzhenCN3 patents

4 Patents

US121567712024
Nozzle Fixing Assembly and Water Pick
0 cites
US121278972024
Water Pumping Device for Water Flosser and Water Flosser
Nicefeel Medical Device Technology Co., Ltd.
0 cites
USD09957872023
Countertop Oral Irrigator
Nicefeel Medical Device Technology Co., Ltd
0 cites
USD09783362023
Portable Oral Irrigator
NICEFEEL MEDICAL DEVICE TECHNOLOGY CO., Ltd.
0 cites