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Hansoo Shim
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Seoul, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Adaptive elevator door dwell time
Patent number
11,242,225
Issue date
Feb 8, 2022
Otis Elevator Company
WoonCheol Jung
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Method and apparatus for stall control of elevator door
Patent number
10,280,042
Issue date
May 7, 2019
Otis Elevator Company
WoonCheol Jung
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Elevator door stopping device
Patent number
9,783,392
Issue date
Oct 10, 2017
Otis Elevator Company
Jung Sam Kim
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Braking device for a door operator
Patent number
9,731,941
Issue date
Aug 15, 2017
Otis Elevator Company
Jinkoo Lee
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Multiple car hoistway including car separation control
Patent number
8,434,599
Issue date
May 7, 2013
Otis Elevator Company
Cheng-Shuo Wang
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Coordination of multiple elevator cars in a hoistway
Patent number
8,297,409
Issue date
Oct 30, 2012
Otis Elevator Company
Arthur C. Hsu
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Method and system for maintaining distance between elevator cars in...
Patent number
8,136,635
Issue date
Mar 20, 2012
Otis Elevator Company
Theresa M. Christy
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Call indicator provided near elevator car currently assigned to the...
Patent number
7,987,947
Issue date
Aug 2, 2011
Otis Elevator Company
Theresa Christy
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Calls assigned to one of two cars in a hoistway to minimize delay i...
Patent number
7,784,588
Issue date
Aug 31, 2010
Otis Elevator Company
Cheong SikShin
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Communicating to elevator passengers re car movement to pit or over...
Patent number
7,650,967
Issue date
Jan 26, 2010
Otis Elevator Company
Cheong SikShin
B66 - HOISTING LIFTING HAULING
Patents Applications
last 30 patents
Information
Patent Application
ADAPTIVE ELEVATOR DOOR DWELL TIME
Publication number
20190284024
Publication date
Sep 19, 2019
Otis Elevator Company
WoonCheol Jung
B66 - HOISTING LIFTING HAULING
Information
Patent Application
METHOD AND APPARATUS FOR STALL CONTROL OF ELEVATOR DOOR
Publication number
20180282128
Publication date
Oct 4, 2018
Otis Elevator Company
WoonCheol Jung
B66 - HOISTING LIFTING HAULING
Information
Patent Application
Elevator Door Stopping Device
Publication number
20160009529
Publication date
Jan 14, 2016
Otis Elevator Company
Jung Sam Kim
B66 - HOISTING LIFTING HAULING
Information
Patent Application
Braking Device for a Door Operator
Publication number
20130056306
Publication date
Mar 7, 2013
Otis Elevator Company
Jinkoo Lee
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Application
COORDINATION OF MULTIPLE ELEVATOR CARS IN A HOISTWAY
Publication number
20100282543
Publication date
Nov 11, 2010
Otis Elevator Company
Arthur C. Hsu
B66 - HOISTING LIFTING HAULING
Information
Patent Application
MULTIPLE CAR HOISTWAY INCLUDING CAR SEPARATION CONTROL
Publication number
20100213012
Publication date
Aug 26, 2010
Otis Elevator Company
Cheng-Shuo Wang
B66 - HOISTING LIFTING HAULING
Information
Patent Application
ELEVATOR SYSTEM WITH MULTIPLE CARS IN A SINGLE HOISTWAY
Publication number
20100065378
Publication date
Mar 18, 2010
Theresa M. Christy
B66 - HOISTING LIFTING HAULING
Information
Patent Application
Call Related Elevator Car Identification
Publication number
20080289910
Publication date
Nov 27, 2008
Theresa Christy
B66 - HOISTING LIFTING HAULING
Information
Patent Application
Communicating to Elevator Passengers Re Car Movement to Pit or Over...
Publication number
20080210492
Publication date
Sep 4, 2008
Cheong SikShin
B66 - HOISTING LIFTING HAULING
Information
Patent Application
Calls Assigned To One Of Two Cars In A Hoistway To Minimize Delay I...
Publication number
20080087501
Publication date
Apr 17, 2008
Cheong SikShin
B66 - HOISTING LIFTING HAULING