Assignee
AIR CHINA LTD
CN·25 granted patents·3 pending applications·61 citations·filing 2012–2018
Top patents by PatentIndex Score
28 records- 0181US9639997B2Test apparatus and test method based on DFDAUAIR CHINA LTD·Filed 2014·Granted May 2, 2017·15 cites·26 claims
- 0276US10607499B2Simulation device for a flight management systemAIR CHINA LTD·Filed 2015·Granted Mar 31, 2020·3 cites·19 claims
- 0373US9632010B2Method and device for monitoring the malfunction of APU turbine vane fracture and rotor shaft jamAIR CHINA LTD·Filed 2014·Granted Apr 25, 2017·2 cites·20 claims
- 0468US9790826B2System and method for monitoring lubricant of an engineAIR CHINA LTD·Filed 2014·Granted Oct 17, 2017·1 cites·29 claims
- 0561USD715064SFabricAIR CHINA LTD·Filed 2013·Granted Oct 14, 2014·12 cites·1 claims
- 0660US9412072B2System and method for improving the flight safetyAIR CHINA LTD·Filed 2014·Granted Aug 9, 2016·7 cites·24 claims
- 0758US9746851B2Apparatus and method for testing aircraft message trigger logicsAIR CHINA LTD·Filed 2014·Granted Aug 29, 2017·2 cites·22 claims
- 0852US9696239B2Method and apparatus for monitoring turbine efficiency of aircraft auxiliary power unitAIR CHINA LTD·Filed 2014·Granted Jul 4, 2017·0 cites·12 claims
- 0951US10156494B2Testing equipment of onboard air conditioning system and a method of testing the sameAIR CHINA LTD·Filed 2015·Granted Dec 18, 2018·0 cites·18 claims
- 1050US9657649B2Method and apparatus for detecting performance of an APU fuel assemblyAIR CHINA LTD·Filed 2014·Granted May 23, 2017·0 cites·12 claims
- 1149US9581124B2Method and apparatus for detecting performance of an APU starterAIR CHINA LTD·Filed 2014·Granted Feb 28, 2017·1 cites·12 claims
- 1249US9452847B2System and method for detecting addition of engine lubricantAIR CHINA LTD·Filed 2014·Granted Sep 27, 2016·0 cites·36 claims
- 1348USD752350SFabricAIR CHINA LTD·Filed 2014·Granted Mar 29, 2016·6 cites·1 claims
- 1447US11068858B2System for handling a fault of an aircraft and a method and computer equipment for achieving the sameAIR CHINA LTD·Filed 2017·Granted Jul 20, 2021·0 cites·21 claims
- 1543US9689311B2Method for monitoring performance of the lubricant cooler in aircraft auxiliary power unitAIR CHINA LTD·Filed 2014·Granted Jun 27, 2017·0 cites·20 claims
- 1643US9457913B2System and method for detecting an aircraft jitterAIR CHINA LTD·Filed 2014·Granted Oct 4, 2016·0 cites·21 claims
- 1741US9446853B2Method and apparatus for monitoring the wing anti-icing valveAIR CHINA LTD·Filed 2014·Granted Sep 20, 2016·0 cites·29 claims
- 1838USD712164SWallpaperAIR CHINA LTD·Filed 2013·Granted Sep 2, 2014·3 cites·1 claims
- 1937US2013013222A1Method for detecting the performance of auxiliary power unitAIR CHINA LTD·Filed 2012·Application pending·0 cites
- 2037US2013019865A1Method and system for detecting the performance of a crew oxygen systemAIR CHINA LTD·Filed 2012·Application pending·0 cites
- 2135US2018130030A1Method for maintaining aircraft and a configuration system and a computing device thereofAIR CHINA LTD·Filed 2017·Application pending·0 cites
- 2234USD862965STeapot with lidAIR CHINA LTD·Filed 2018·Granted Oct 15, 2019·1 cites·1 claims
- 2334USD717549SFabricAIR CHINA LTD·Filed 2013·Granted Nov 18, 2014·2 cites·1 claims
- 2434USD717051SFabricAIR CHINA LTD·Filed 2013·Granted Nov 11, 2014·2 cites·1 claims
- 2534USD712165SFabricAIR CHINA LTD·Filed 2013·Granted Sep 2, 2014·2 cites·1 claims
- 2634USD712162SFabricAIR CHINA LTD·Filed 2013·Granted Sep 2, 2014·2 cites·1 claims
- 2730USD880945SDishAIR CHINA LTD·Filed 2018·Granted Apr 14, 2020·0 cites·1 claims
- 2828USD712163SFabricAIR CHINA LTD·Filed 2013·Granted Sep 2, 2014·0 cites·1 claims
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