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Lieping Wei
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Shanghai, CN
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Patents Grants
last 30 patents
Information
Patent Grant
System and method for detecting passengers movement, elevator-calli...
Patent number
11,964,847
Issue date
Apr 23, 2024
Otis Elevator Company
Lieping Wei
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Automatic elevator calling system and a method for controlling auto...
Patent number
11,577,930
Issue date
Feb 14, 2023
Otis Elevator Company
Wenbo Huang
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Determination of non-normal elevator calling request in an automati...
Patent number
11,524,867
Issue date
Dec 13, 2022
Otis Elevator Company
Wenbo Huang
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Acquisition of position of elevator car
Patent number
11,440,768
Issue date
Sep 13, 2022
OTIS HIGH RISE ELEVATOR (SHANGHAI) CO., LTD.
Lieping Wei
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Personal mobile terminal and a method of requesting elevator service
Patent number
11,332,341
Issue date
May 17, 2022
Otis Elevator Company
Wenbo Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
ACQUISITION OF POSITION OF ELEVATOR CAR
Publication number
20200385235
Publication date
Dec 10, 2020
Otis Elevator Company
Lieping Wei
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BLUETOOTH WIRELESS COMMUNICATION SYSTEM AND METHOD FOR COMMUNICATIN...
Publication number
20200385234
Publication date
Dec 10, 2020
Otis Elevator Company
Lieping Wei
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONFIGURING STOPPABLE FLOOR INFORMATION SET FOR ELEVATOR CAR OF ELE...
Publication number
20200307952
Publication date
Oct 1, 2020
Otis Elevator Company
Lieping Wei
B66 - HOISTING LIFTING HAULING
Information
Patent Application
SYSTEM AND METHOD FOR DETECTING PASSENGERS MOVEMENT, ELEVATOR-CALLI...
Publication number
20200095090
Publication date
Mar 26, 2020
Otis Elevator Company
Lieping Wei
B66 - HOISTING LIFTING HAULING
Information
Patent Application
NOTIFICATION SYSTEM AND METHOD FOR AN ELEVATOR AND AN ELEVATOR SYSTEM
Publication number
20200087107
Publication date
Mar 19, 2020
Otis Elevator Company
Lieping Wei
B66 - HOISTING LIFTING HAULING
Information
Patent Application
PERSONAL MOBILE TERMINAL AND A METHOD OF REQUESTING ELEVATOR SERVICE
Publication number
20190263627
Publication date
Aug 29, 2019
Otis Elevator Company
Wenbo Huang
B66 - HOISTING LIFTING HAULING
Information
Patent Application
AN AUTOMATIC ELEVATOR CALLING SYSTEM AND A METHOD FOR CONTROLLING A...
Publication number
20190193988
Publication date
Jun 27, 2019
Otis Elevator Company
Wenbo Huang
B66 - HOISTING LIFTING HAULING
Information
Patent Application
DETERMINATION OF NON-NORMAL ELEVATOR CALLING REQUEST IN AN AUTOMATI...
Publication number
20190193989
Publication date
Jun 27, 2019
Otis Elevator Company
Wenbo Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE