EM-151264780002-S - Elevators (part of -); Lighting units
EM151264780002SEM 151264780002 SEM151264780002 SEM 151264780002SEM-151264780002-S
Inventors
- Xiaofei Guo
- Yunpeng Wang
Assignees
- Otis Elevator Company
Dates
- Publication Date
- 20260312
- Application Date
- 20251205
- Priority Date
- 20250610