Yu Pu

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Farmington, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Frictionless electronic safety actuator
- Patent number 11,858,781
- Issue date Jan 2, 2024
- Otis Elevator Company
- Yu Pu
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Magnet assemblies of electromechanical actuators for elevator syste...
- Patent number 11,597,631
- Issue date Mar 7, 2023
- Otis Elevator Company
- Justin Billard
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
FRICTIONLESS ELECTRONIC SAFETY ACTUATOR
- Publication number 20230139867
- Publication date May 4, 2023
- Otis Elevator Company
- Yu Pu
- B66 - HOISTING LIFTING HAULING
Information Patent Application
MAGNET ASSEMBLIES OF ELECTROMECHANICAL ACTUATORS FOR ELEVATOR SYSTE...
- Publication number 20220371856
- Publication date Nov 24, 2022
- Otis Elevator Company
- Justin Billard
- B66 - HOISTING LIFTING HAULING
Information Patent Application
ROLLER SPEED SENSOR WITH MAGNETS AND SENSORS
- Publication number 20220106161
- Publication date Apr 7, 2022
- Otis Elevator Company
- Yu Pu
- G01 - MEASURING TESTING
Information Patent Application
ELEVATOR SAFETY WITH TRANSLATING SAFETY BLOCK
- Publication number 20200270098
- Publication date Aug 27, 2020
- Otis Elevator Company
- Tanjil Mustafa
- B66 - HOISTING LIFTING HAULING