Inventor
XIA YUMING
CN17 patents
⚠️ This page may combine multiple inventors who share the name “XIA YUMING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BEIHAI HKC OPTOELECTRONICS TECHNOLOGY CO LTD
11 patentsUS12049692B2Jul 30, 2024
Manufacturing method for graphene film, porous silica powder and transparent conductive layer
BEIHAI HKC OPTOELECTRONICS TECHNOLOGY CO LTD0 citations62
US11984460B2May 14, 2024
Insulation unit based on array substrate and manufacturing method thereof, array substrate and manufacturing method thereof, and electronic device
BEIHAI HKC OPTOELECTRONICS TECHNOLOGY CO LTD0 citations62
US11646326B2May 9, 2023
Manufacturing method for carbon nanotube conductive film, display panel and display device
BEIHAI HKC OPTOELECTRONICS TECHNOLOGY CO LTD1 citations62
US12211688B2Jan 28, 2025
Manufacturing method for silicon nitride thin film, thin film transistor and display panel
BEIHAI HKC OPTOELECTRONICS TECHNOLOGY CO LTD0 citations60
US11908683B2Feb 20, 2024
Manufacturing method for silicon nitride thin film, thin film transistor and display panel
BEIHAI HKC OPTOELECTRONICS TECHNOLOGY CO LTD0 citations60
US12040334B2Jul 16, 2024
Method for manufacturing source-drain electrode, method for manufacturing array substrate, and display mechanism
BEIHAI HKC OPTOELECTRONICS TECHNOLOGY CO LTD0 citations51
US11901420B2Feb 13, 2024
Manufacturing method for gate electrode and thin film transistor and display panel
BEIHAI HKC OPTOELECTRONICS TECHNOLOGY CO LTD0 citations51
US11574939B2Feb 7, 2023
Method for manufacturing array substrate, array substrate and display device
BEIHAI HKC OPTOELECTRONICS TECHNOLOGY CO LTD0 citations51
US12132058B2Oct 29, 2024
Method for manufacturing data line, method for manufacturing array substrate and display device
BEIHAI HKC OPTOELECTRONICS TECHNOLOGY CO LTD0 citations50
US11749693B2Sep 5, 2023
Manufacturing method of array substrate, array substrate and display device
BEIHAI HKC OPTOELECTRONICS TECHNOLOGY CO LTD0 citations50
US11791349B2Oct 17, 2023
Manufacturing method for display panel and display panel
BEIHAI HKC OPTOELECTRONICS TECHNOLOGY CO LTD0 citations49
HKC CORP LTD
4 patentsUS12024660B2Jul 2, 2024
Conductive particle and manufacturing method thereof, adhesive and application thereof
HKC CORP LTD0 citations59
US11961852B2Apr 16, 2024
Manufacture method of array substrate, array substrate, and display panel
HKC CORP LTD0 citations50
US12142610B2Nov 12, 2024
Method of manufacturing thin film transistor and display device
HKC CORP LTD0 citations48
US12189240B2Jan 7, 2025
Curved display panel and manufacturing method thereof and display device
HKC CORP LTD0 citations45