Inventor
MA MINGHUI
CN9 patents
⚠️ This page may combine multiple inventors who share the name “MA MINGHUI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BOE TECHNOLOGY GROUP CO LTD
5 patentsUS9921446B2Mar 20, 2018
Display panel test structure
BOE TECHNOLOGY GROUP CO LTD2 citations69
US10565911B2Feb 18, 2020
Device and method for detection of display panel
BOE TECHNOLOGY GROUP CO LTD2 citations68
US10254602B2Apr 9, 2019
Array substrate motherboard, display panel motherboard, and fabricating method thereof
BOE TECHNOLOGY GROUP CO LTD1 citations57
US10255833B2Apr 9, 2019
Light-on module testing device, method for testing light-on module and method for testing display panel
BOE TECHNOLOGY GROUP CO LTD0 citations47
US10558101B2Feb 11, 2020
Array substrate motherboard, display panel motherboard, and fabricating method thereof
BOE TECHNOLOGY GROUP CO LTD0 citations36
CATARC NEW ENERGY VEHICLE TEST CENTER TIANJIN CO LTD
2 patentsUS12334608B1Jun 17, 2025
Device and method for evaluating heat capacity of test platform of hydrogen fuel cell system
CATARC NEW ENERGY VEHICLE TEST CENTER TIANJIN CO LTD0 citations46
US12469864B2Nov 11, 2025
Temperature control system for fuel cell and temperature control method thereof
CATARC NEW ENERGY VEHICLE TEST CENTER TIANJIN CO LTD0 citations42