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Yanying Chen
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Guangzhou, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Speed detection system of passenger conveyor and speed detection me...
Patent number
10,364,130
Issue date
Jul 30, 2019
Otis Elevator Company
Yanying Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Monitoring of step rollers and maintenance mechanics of passenger c...
Patent number
10,183,843
Issue date
Jan 22, 2019
Otis Elevator Company
ZhaoXia Hu
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Skirt for passenger conveyer
Patent number
9,850,099
Issue date
Dec 26, 2017
Otis Elevator Company
Bruce E. Hoopes
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Modular chain newel with standard bearing
Patent number
8,931,615
Issue date
Jan 13, 2015
Otis Elevator Company
Ke Ye
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Adjustable bracket for step flange cover
Patent number
8,757,350
Issue date
Jun 24, 2014
Otis Elevator Company
Ke Ye
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Balustrade and deck mounting assembly for a passenger conveyor
Patent number
8,596,445
Issue date
Dec 3, 2013
Otis Elevator Company
Ke Ye
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Comb plate for passenger conveyor with moving flange
Patent number
7,353,931
Issue date
Apr 8, 2008
Otis Elevator Company
Dave Jarvis
B66 - HOISTING LIFTING HAULING
Patents Applications
last 30 patents
Information
Patent Application
MONITORING OF STEP ROLLERS AND MAINTENANCE MECHANICS OF PASSENGER C...
Publication number
20180029834
Publication date
Feb 1, 2018
Otis Elevator Company
ZhaoXia Hu
B66 - HOISTING LIFTING HAULING
Information
Patent Application
TEMPERATURE MONITORING SYSTEM, PASSENGER CONVEYOR AND TEMPERATURE M...
Publication number
20180029836
Publication date
Feb 1, 2018
Otis Elevator Company
Yanying Chen
G01 - MEASURING TESTING
Information
Patent Application
SPEED DETECTION SYSTEM OF PASSENGER CONVEYOR AND SPEED DETECTION ME...
Publication number
20180029839
Publication date
Feb 1, 2018
Otis Elevator Company
Yanying Chen
G01 - MEASURING TESTING
Information
Patent Application
BIG DATA ANALYZING AND PROCESSING SYSTEM AND METHOD FOR PASSENGER C...
Publication number
20180032598
Publication date
Feb 1, 2018
Otis Elevator Company
Alois Senger
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SKIRT FOR PASSENGER CONVEYER
Publication number
20170129744
Publication date
May 11, 2017
Otis Elevator Company
Bruce E. Hoopes
B66 - HOISTING LIFTING HAULING
Information
Patent Application
PROFILE TRACK INTEGRATED DRIVE SYSTEM
Publication number
20130192952
Publication date
Aug 1, 2013
Otis Elevator Company
Guobin Lin
B66 - HOISTING LIFTING HAULING
Information
Patent Application
BALUSTRADE AND DECK MOUNTING ASSEMBLY FOR A PASSENGER CONVEYOR
Publication number
20120111695
Publication date
May 10, 2012
Otis Elevator Company
Ke Ye
B66 - HOISTING LIFTING HAULING
Information
Patent Application
ADJUSTABLE BRACKET FOR STEP FLANGE COVER
Publication number
20120006647
Publication date
Jan 12, 2012
Otis Elevator Company
Ke Ye
B66 - HOISTING LIFTING HAULING
Information
Patent Application
MODULAR CHAIN NEWEL WITH STANDARD BEARING
Publication number
20110315508
Publication date
Dec 29, 2011
Otis Elevator Company
Ke Ye
B66 - HOISTING LIFTING HAULING
Information
Patent Application
Comb plate for passenger conveyor with moving flange
Publication number
20070144865
Publication date
Jun 28, 2007
Dave Jarvis
B66 - HOISTING LIFTING HAULING
Information
Patent Application
Balustrade fastening arrangement
Publication number
20070000754
Publication date
Jan 4, 2007
Andreas Vogt
B66 - HOISTING LIFTING HAULING