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Yanzhi Chen
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Shanghai, CN
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Patents Grants
last 30 patents
Information
Patent Grant
High sensitivity fiber optic based detection
Patent number
11,151,853
Issue date
Oct 19, 2021
Carrier Corporation
Michael J. Birnkrant
G08 - SIGNALLING
Information
Patent Grant
High sensitivity fiber optic based detection
Patent number
11,145,177
Issue date
Oct 12, 2021
Carrier Corporation
Michael J. Birnkrant
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Additive manufacturing including compensation modeling methodology...
Patent number
11,138,352
Issue date
Oct 5, 2021
Hamilton Sundstrand Corporation
Yanzhi Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
High sensitivity fiber optic based detection
Patent number
11,132,883
Issue date
Sep 28, 2021
Carrier Corporation
Michael J. Birnkrant
G08 - SIGNALLING
Information
Patent Grant
Spatial difference measurement
Patent number
11,131,983
Issue date
Sep 28, 2021
Hamilton Sundstrand Corporation
Yanzhi Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
High sensitivity fiber optic based detection
Patent number
10,957,176
Issue date
Mar 23, 2021
Carrier Corporation
Michael J. Birnkrant
G08 - SIGNALLING
Information
Patent Grant
Additive manufacturing process distortion compensation system
Patent number
10,525,629
Issue date
Jan 7, 2020
Hamilton Sundstrand Corporation
Qingqing Zhang
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method and system for multiple 3D sensor calibration
Patent number
10,371,512
Issue date
Aug 6, 2019
Otis Elevator Company
Zhen Jia
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Monitoring system of a passenger conveyor and monitoring method the...
Patent number
10,282,847
Issue date
May 7, 2019
Otis Elevator Company
JianGuo Li
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Monitoring system of a passenger conveyor, a passenger conveyor, an...
Patent number
10,059,569
Issue date
Aug 28, 2018
Otis Elevator Company
Hui Fang
B66 - HOISTING LIFTING HAULING
Patents Applications
last 30 patents
Information
Patent Application
SPATIAL DIFFERENCE MEASUREMENT
Publication number
20210026323
Publication date
Jan 28, 2021
HAMILTON SUNDSTRAND CORPORATION
Yanzhi Chen
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
ADDITIVE MANUFACTURING INCLUDING COMPENSATION MODELING METHODOLOGY...
Publication number
20190377843
Publication date
Dec 12, 2019
HAMILTON SUNDSTRAND CORPORATION
Yanzhi Chen
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
HIGH SENSITIVITY FIBER OPTIC BASED DETECTION
Publication number
20190287367
Publication date
Sep 19, 2019
Carrier Corporation
Michael J. Birnkrant
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HIGH SENSITIVITY FIBER OPTIC BASED DETECTION
Publication number
20190287369
Publication date
Sep 19, 2019
Carrier Corporation
Michael J. Birnkrant
G08 - SIGNALLING
Information
Patent Application
HIGH SENSITIVITY FIBER OPTIC BASED DETECTION
Publication number
20190287366
Publication date
Sep 19, 2019
Carrier Corporation
Michael J. Birnkrant
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HIGH SENSITIVITY FIBER OPTIC BASED DETECTION
Publication number
20190287368
Publication date
Sep 19, 2019
Carrier Corporation
Michael J. Birnkrant
G08 - SIGNALLING
Information
Patent Application
PEDESTRIAN TRACKING USING DEPTH SENSOR NETWORK
Publication number
20190273871
Publication date
Sep 5, 2019
Otis Elevator Company
Yanzhi Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ADDITIVE MANUFACTURING PROCESS DISTORTION COMPENSATION SYSTEM
Publication number
20190099951
Publication date
Apr 4, 2019
HAMILTON SUNDSTRAND CORPORATION
Qingqing Zhang
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
MONITORING SYSTEM OF A PASSENGER CONVEYOR, A PASSENGER CONVEYOR, AN...
Publication number
20180029838
Publication date
Feb 1, 2018
Otis Elevator Company
Hui Fang
B66 - HOISTING LIFTING HAULING
Information
Patent Application
MONITORING SYSTEM OF A PASSENGER CONVEYOR AND MONITORING METHOD THE...
Publication number
20180029842
Publication date
Feb 1, 2018
Otis Elevator Company
JianGuo Li
B66 - HOISTING LIFTING HAULING
Information
Patent Application
Method and System for Multiple 3D Sensor Calibration
Publication number
20170292836
Publication date
Oct 12, 2017
Otis Elevator Company
Zhen Jia
G01 - MEASURING TESTING