Yew H. Leong

Person

Simsbury, CT, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method for blocking and filtering false automatic elevator calls
- Patent number 11,040,849
- Issue date Jun 22, 2021
- Otis Elevator Company
- Harrison Daniels
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Elevator request authorization system for a third party
- Patent number 10,875,741
- Issue date Dec 29, 2020
- Otis Elevator Company
- Bradley Armand Scoville
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Elevator request authorization system for a third party
- Patent number 10,703,605
- Issue date Jul 7, 2020
- Otis Elevator Company
- Bradley Armand Scoville
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Elevator service request using user device
- Patent number 10,486,938
- Issue date Nov 26, 2019
- Otis Elevator Company
- Emily Baldi
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
User management of door and elevator access control
- Patent number 10,486,937
- Issue date Nov 26, 2019
- Otis Elevator Company
- Emily Baldi
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Elevator car arrival indication on a mobile device
- Patent number 10,124,989
- Issue date Nov 13, 2018
- OTIS ELEVATOR COMPLANY
- Paul A. Simcik
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR BLOCKING AND FILTERING FALSE AUTOMATIC ELEVATOR CALLS
- Publication number 20190263626
- Publication date Aug 29, 2019
- Otis Elevator Company
- Harrison Daniels
- B66 - HOISTING LIFTING HAULING
Information Patent Application
ELEVATOR REQUEST AUTHORIZATION SYSTEM FOR A THIRD PARTY
- Publication number 20190100405
- Publication date Apr 4, 2019
- Otis Elevator Company
- Bradley Armand Scoville
- B66 - HOISTING LIFTING HAULING
Information Patent Application
USER MANAGEMENT OF DOOR AND ELEVATOR ACCESS CONTROL
- Publication number 20180282114
- Publication date Oct 4, 2018
- Otis Elevator Company
- Emily Baldi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-TARGET DYNAMIC UI ACTION ELEMENT
- Publication number 20180284704
- Publication date Oct 4, 2018
- Otis Elevator Company
- Emily Baldi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELEVATOR SERVICE REQUEST USING USER DEVICE
- Publication number 20180118512
- Publication date May 3, 2018
- Otis Elevator Company
- Emily Baldi
- B66 - HOISTING LIFTING HAULING
Information Patent Application
ELEVATOR SERVICE REQUEST USING USER DEVICE
- Publication number 20180121072
- Publication date May 3, 2018
- Otis Elevator Company
- Emily Baldi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELEVATOR CAR ARRIVAL INDICATION ON A MOBILE DEVICE
- Publication number 20180118510
- Publication date May 3, 2018
- Otis Elevator Company
- Paul A. Simcik
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELEVATOR SERVICE REQUEST USING USER DEVICE
- Publication number 20180118511
- Publication date May 3, 2018
- Otis Elevator Company
- Emily Baldi
- G06 - COMPUTING CALCULATING COUNTING

Yew H. Leong

Person

Patents Grantslast 30 patents

Method for blocking and filtering false automatic elevator calls

Elevator request authorization system for a third party

Elevator request authorization system for a third party

Elevator service request using user device

User management of door and elevator access control

Elevator car arrival indication on a mobile device

Patents Applicationslast 30 patents

METHOD FOR BLOCKING AND FILTERING FALSE AUTOMATIC ELEVATOR CALLS

ELEVATOR REQUEST AUTHORIZATION SYSTEM FOR A THIRD PARTY

USER MANAGEMENT OF DOOR AND ELEVATOR ACCESS CONTROL

MULTI-TARGET DYNAMIC UI ACTION ELEMENT

ELEVATOR SERVICE REQUEST USING USER DEVICE

ELEVATOR SERVICE REQUEST USING USER DEVICE

ELEVATOR CAR ARRIVAL INDICATION ON A MOBILE DEVICE

ELEVATOR SERVICE REQUEST USING USER DEVICE