HH

Huailiang He

HL Hkc Corporation Limited: 19 patents #2 of 86Top 3%
Overall (2022): #2,256 of 548,613Top 1%
19
Patents 2022

Issued Patents 2022

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDate
11537013 Display panel and display device 2022-12-27
11514960 Protection circuit of memory in display panel and display apparatus 2022-11-29
11490507 Circuit board and manufacturing method of circuit board 2022-11-01
11488550 Display panel and display apparatus for improving color cast based on design space and freedom 2022-11-01
11487178 Display panel and display device 2022-11-01
11480718 Display panel and manufacturing method therefor 2022-10-25
11482184 Row drive circuit of array substrate and display device 2022-10-25
11474572 Signal transmission apparatus and display apparatus 2022-10-18
11472636 Transfer device and transfer method 2022-10-18
11445611 Signal transmission apparatus and display apparatus 2022-09-13
11361724 Drive circuit of display device, and display device 2022-06-14
11353748 Liquid crystal display device 2022-06-07
11348539 Driving method of display device and display device 2022-05-31
11344932 Device and system for cleaning glass substrates with different dimensions 2022-05-31
11322187 Protection circuit for memory in display panel and display panel 2022-05-03
11309407 Methods of manufacturing low-temperature polysilicon thin film and transistor 2022-04-19
11307472 Display panel and display device 2022-04-19
11289516 Array substrate fabrication method, array substrate, and display panel 2022-03-29
11287686 Liquid crystal display device and method of manufacturing the same 2022-03-29