EM-151264780005-S - Lighting units; Elevators (part of -)
EM151264780005SEM 151264780005 SEM151264780005 SEM 151264780005SEM-151264780005-S
Inventors
- Xiaofei Guo
- Yunpeng Wang
Assignees
- Otis Elevator Company
Dates
- Publication Date
- 20260312
- Application Date
- 20251205
- Priority Date
- 20250610