EM-151312880001-S - Facial masks
EM151312880001SEM 151312880001 SEM151312880001 SEM 151312880001SEM-151312880001-S
Inventors
- Xuecheng PU
- Biao ZHANG
- Yuying HE
Assignees
- Guangzhou Xujiang Precision Technology Co.,Ltd
Dates
- Publication Date
- 20260210
- Application Date
- 20260123
- Priority Date
- 20250724