Membership
Tour
Register
Log in
XinGang Gou
Follow
Person
Tianjin, CN
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Control system, elevator system and control method for machine pass...
Patent number
12,077,409
Issue date
Sep 3, 2024
Otis Elevator Company
Xingang Gou
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Operation management method and device for elevator, elevator syste...
Patent number
11,697,208
Issue date
Jul 11, 2023
Otis Elevator Company
Xingang Gou
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Stabilizing device of elevator car and an elevator system
Patent number
11,565,909
Issue date
Jan 31, 2023
Otis Elevator Company
Xingang Gou
B66 - HOISTING LIFTING HAULING
Patents Applications
last 30 patents
Information
Patent Application
ELEVATOR DOOR INTERLOCK DEVICE, ELEVATOR DOOR INTERLOCK OPERATION M...
Publication number
20240367943
Publication date
Nov 7, 2024
Otis Elevator Company
Xingang Gou
B66 - HOISTING LIFTING HAULING
Information
Patent Application
ELEVATOR SILL CLEARANCE PROTECTION DEVICE AND ELEVATOR CAR
Publication number
20240279026
Publication date
Aug 22, 2024
Otis Elevator Company
Xingang Gou
B66 - HOISTING LIFTING HAULING
Information
Patent Application
METHOD AND OPERATIONAL PANEL FOR INDCATING ELEVATOR SERVICE STATUS
Publication number
20230382684
Publication date
Nov 30, 2023
Otis Elevator Company
Xingang Gou
B66 - HOISTING LIFTING HAULING
Information
Patent Application
METHOD AND APPARATUS FOR PROVIDING ELEVATOR SERVICE
Publication number
20230161861
Publication date
May 25, 2023
Otis Elevator Company
Xingang Gou
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
OPERATION MANAGEMENT METHOD AND DEVICE FOR ELEVATOR, ELEVATOR SYSTE...
Publication number
20210283777
Publication date
Sep 16, 2021
Otis Elevator Company
Xingang Gou
B66 - HOISTING LIFTING HAULING
Information
Patent Application
STABILIZING DEVICE OF ELEVATOR CAR AND AN ELEVATOR SYSTEM
Publication number
20210130125
Publication date
May 6, 2021
Otis Elevator Company
Xingang Gou
B66 - HOISTING LIFTING HAULING
Information
Patent Application
ELEVATOR CONTROL DEVICE ELEVATOR SYSTEM AND ELEVATOR CONTROL METHOD
Publication number
20210087015
Publication date
Mar 25, 2021
Otis Elevator Company
Xingang Gou
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CONTROL SYSTEM OF ELEVATOR, ELEVATOR SYSTEM AND CONTROL METHOD THEREOF
Publication number
20210078823
Publication date
Mar 18, 2021
Otis Elevator Company
Xingang Gou
B66 - HOISTING LIFTING HAULING
Information
Patent Application
COMMUNICATION UNDER ELEVATOR COMMUNICATION SYSTEM ENVIRONMENT IN BU...
Publication number
20200130988
Publication date
Apr 30, 2020
Otis Elevator Company
XinGang Gou
H04 - ELECTRIC COMMUNICATION TECHNIQUE