Shihemn Chen

Person

Bolton, CT, US

People

Patents Grantslast 30 patents

Information Patent Grant
Spring useful for elevator safety device
- Patent number 10,927,915
- Issue date Feb 23, 2021
- Otis Elevator Company
- Enrico Manes
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Elevator cab suspension assembly for a double deck elevator
- Patent number 10,899,580
- Issue date Jan 26, 2021
- Otis Elevator Company
- Walter Thomas Schmidt
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Thermal management of linear motor
- Patent number 10,384,913
- Issue date Aug 20, 2019
- OTIS ELEVATRO COMPANY
- Walter Thomas Schmidt
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
H frame for a double deck elevator
- Patent number 10,329,122
- Issue date Jun 25, 2019
- Otis Elevator Company
- Walter Thomas Schmidt
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Variable linear motor gap
- Patent number 10,138,091
- Issue date Nov 27, 2018
- Otis Elevator Company
- Walter Thomas Schmidt
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
H FRAME FOR A DOUBLE DECK ELEVATOR
- Publication number 20190218066
- Publication date Jul 18, 2019
- Otis Elevator Company
- Walter Thomas SCHMIDT
- B66 - HOISTING LIFTING HAULING
Information Patent Application
ELEVATOR CAB SUSPENSION ASSEMBLY FOR A DOUBLE DECK ELEVATOR
- Publication number 20190218067
- Publication date Jul 18, 2019
- Otis Elevator Company
- Walter Thomas SCHMIDT
- B66 - HOISTING LIFTING HAULING
Information Patent Application
SPRING USEFUL FOR ELEVATOR SAFETY DEVICE
- Publication number 20190186573
- Publication date Jun 20, 2019
- Otis Elevator Company
- Enrico MANES
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
DESIGN AND MANUFACTURE OF A CONFORMABLE PRESSURE VESSEL
- Publication number 20190084681
- Publication date Mar 21, 2019
- GOODRICH CORPORATION
- Wenping Zhao
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
VARIABLE LINEAR MOTOR GAP
- Publication number 20170355567
- Publication date Dec 14, 2017
- Otis Elevator Company
- Walter Thomas Schmidt
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
THERMAL MANAGEMENT OF LINEAR MOTOR
- Publication number 20170355568
- Publication date Dec 14, 2017
- Otis Elevator Company
- Walter Thomas Schmidt
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
ELEVATOR SAFETY SPRING AND METHOD OF MANUFACTURING
- Publication number 20170261058
- Publication date Sep 14, 2017
- Otis Elevator Company
- Shihemn Chen
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY

Shihemn Chen

Person

Patents Grantslast 30 patents

Spring useful for elevator safety device

Elevator cab suspension assembly for a double deck elevator

Thermal management of linear motor

H frame for a double deck elevator

Variable linear motor gap

Patents Applicationslast 30 patents

H FRAME FOR A DOUBLE DECK ELEVATOR

ELEVATOR CAB SUSPENSION ASSEMBLY FOR A DOUBLE DECK ELEVATOR

SPRING USEFUL FOR ELEVATOR SAFETY DEVICE

DESIGN AND MANUFACTURE OF A CONFORMABLE PRESSURE VESSEL

VARIABLE LINEAR MOTOR GAP

THERMAL MANAGEMENT OF LINEAR MOTOR

ELEVATOR SAFETY SPRING AND METHOD OF MANUFACTURING