Hongtao Ma

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Stopping device for conveying process of object and conveyor system
- Patent number 10,364,106
- Issue date Jul 30, 2019
- BOE Technology Group Co., Ltd.
- Peng Di
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Attaching device
- Patent number 10,359,554
- Issue date Jul 23, 2019
- BOE Technology Group Co., Ltd.
- Jinping Zhou
- B32 - LAYERED PRODUCTS
Information Patent Grant
Grinding head and grinding device
- Patent number 9,969,050
- Issue date May 15, 2018
- BOE Technology Group Co., Ltd.
- Wei Zhao
- B24 - GRINDING POLISHING
Information Patent Grant
Flat-panel product inspection device
- Patent number 9,880,409
- Issue date Jan 30, 2018
- BOE Technology Group Co., Ltd.
- Hongtao Ma
- G02 - OPTICS
Information Patent Grant
System and method for monitoring lubricant of an engine
- Patent number 9,790,826
- Issue date Oct 17, 2017
- Air China Limited
- Dechao Zhong
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method and apparatus for monitoring turbine efficiency of aircraft...
- Patent number 9,696,239
- Issue date Jul 4, 2017
- Air China Limited
- Zhuping Gu
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Method and apparatus for detecting performance of an APU fuel assembly
- Patent number 9,657,649
- Issue date May 23, 2017
- Air China Limited
- Lei Huang
- G05 - CONTROLLING REGULATING
Information Patent Grant
System and method for detecting addition of engine lubricant
- Patent number 9,452,847
- Issue date Sep 27, 2016
- Air China Limited
- Zhuping Gu
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Polarizer removing device and method of using it
- Patent number 9,377,634
- Issue date Jun 28, 2016
- BOE Technology Group Co., Ltd.
- Wei Zhang
- B32 - LAYERED PRODUCTS
Information Patent Grant
Method for detecting whether performance of aircraft components is...
- Patent number 8,798,848
- Issue date Aug 5, 2014
- Air China Limited
- Zhuping Gu
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
STOPPING DEVICE FOR CONVEYING PROCESS OF OBJECT AND CONVEYOR SYSTEM
- Publication number 20190023499
- Publication date Jan 24, 2019
- BOE TECHNOLOGY GROUP CO., LTD.
- Peng DI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
ATTACHING DEVICE
- Publication number 20180188431
- Publication date Jul 5, 2018
- BOE TECHNOLOGY GROUP CO., LTD.
- Jinping ZHOU
- B32 - LAYERED PRODUCTS
Information Patent Application
GRINDING HEAD AND GRINDING DEVICE
- Publication number 20180111249
- Publication date Apr 26, 2018
- BOE TECHNOLOGY GROUP CO., LTD.
- Wei ZHAO
- B24 - GRINDING POLISHING
Information Patent Application
FLAT-PANEL PRODUCT INSPECTION DEVICE
- Publication number 20170255037
- Publication date Sep 7, 2017
- BOE TECHNOLOGY GROUP CO., LTD.
- Hongtao MA
- G02 - OPTICS
Information Patent Application
Method and Apparatus for Detecting Performance of an APU Fuel Assembly
- Publication number 20160230676
- Publication date Aug 11, 2016
- AIR CHINA LIMITED
- Lei HUANG
- G01 - MEASURING TESTING
Information Patent Application
Method and Apparatus for Monitoring Turbine Efficiency of Aircraft...
- Publication number 20160195455
- Publication date Jul 7, 2016
- AIR CHINA LIMITED
- Zhuping GU
- G01 - MEASURING TESTING
Information Patent Application
Polarizer Removing Device and Method of Using It
- Publication number 20150309341
- Publication date Oct 29, 2015
- BOE TECHNOLOGY GROUP CO., LTD.
- Wei ZHANG
- G02 - OPTICS
Information Patent Application
SYSTEM AND METHOD FOR DETECTING ADDITION OF ENGINE LUBRICANT
- Publication number 20150073648
- Publication date Mar 12, 2015
- AIR CHINA LIMITED
- Zhuping Gu
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
SYSTEM AND METHOD FOR MONITORING LUBRICANT OF AN ENGINE
- Publication number 20150068289
- Publication date Mar 12, 2015
- AIR CHINA LIMITED
- Dechao Zhong
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR DETECTING WHETHER PERFORMANCE OF AIRCRAFT COMPONENTS IS...
- Publication number 20130179028
- Publication date Jul 11, 2013
- AIR CHINA LIMITED
- Zhuping GU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR DETECTING THE PERFORMANCE OF AUXILIARY POWER UNIT
- Publication number 20130013222
- Publication date Jan 10, 2013
- AIR CHINA LIMITED
- Zhuping GU
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Person

Patents Grantslast 30 patents

Stopping device for conveying process of object and conveyor system

Attaching device

Grinding head and grinding device

Flat-panel product inspection device

System and method for monitoring lubricant of an engine

Method and apparatus for monitoring turbine efficiency of aircraft...

Method and apparatus for detecting performance of an APU fuel assembly

System and method for detecting addition of engine lubricant

Polarizer removing device and method of using it

Method for detecting whether performance of aircraft components is...

Patents Applicationslast 30 patents

STOPPING DEVICE FOR CONVEYING PROCESS OF OBJECT AND CONVEYOR SYSTEM

ATTACHING DEVICE

GRINDING HEAD AND GRINDING DEVICE

FLAT-PANEL PRODUCT INSPECTION DEVICE

Method and Apparatus for Detecting Performance of an APU Fuel Assembly

Method and Apparatus for Monitoring Turbine Efficiency of Aircraft...

Polarizer Removing Device and Method of Using It

SYSTEM AND METHOD FOR DETECTING ADDITION OF ENGINE LUBRICANT

SYSTEM AND METHOD FOR MONITORING LUBRICANT OF AN ENGINE

METHOD FOR DETECTING WHETHER PERFORMANCE OF AIRCRAFT COMPONENTS IS...

METHOD FOR DETECTING THE PERFORMANCE OF AUXILIARY POWER UNIT