Inventor
CHO EN-TSUNG
CN63 patents
⚠️ This page may combine multiple inventors who share the name “CHO EN-TSUNG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HKC CORP LTD
34 patentsUS10225458B2Mar 5, 2019
Display panel and display apparatus using the same
HKC CORP LTD4 citations71
US11856814B2Dec 26, 2023
Display panel and manufacturing method thereof
HKC CORP LTD0 citations62
US11705533B2Jul 18, 2023
Photosensitive component, x-ray detector and display device
HKC CORP LTD0 citations62
US11561309B2Jan 24, 2023
Ray converter and ray detection panel device
HKC CORP LTD0 citations62
US11489132B2Nov 1, 2022
Display panel including an organic electroluminescent device where an organic small molecule luminescent material is disposed in a main body made of mesoporous silica, method for manufacturing the same, and display device
HKC CORP LTD0 citations62
US11489131B2Nov 1, 2022
Display panel and method of manufacturing thereof
HKC CORP LTD0 citations62
US11476379B2Oct 18, 2022
Photosensitive device, X-ray detector and display device
HKC CORP LTD0 citations62
US11469346B2Oct 11, 2022
Light-emitting device
HKC CORP LTD0 citations62
US11372325B2Jun 28, 2022
Mask and manufacturing method thereof
HKC CORP LTD0 citations62
US11367847B2Jun 21, 2022
Display panel, display device and manufacturing method
HKC CORP LTD0 citations62
US11322728B2May 3, 2022
Display panel and manufacturing method thereof
HKC CORP LTD0 citations62
US11287684B2Mar 29, 2022
Display device with automatic brightness adjustment
HKC CORP LTD1 citations62
US11257873B2Feb 22, 2022
Display panel, and display device having an IGZO layer
HKC CORP LTD0 citations62
US11201305B2Dec 14, 2021
Display panel and method of manufacturing the same
HKC CORP LTD0 citations62
US11127911B2Sep 21, 2021
Display panel and method of manufacturing thereof
HKC CORP LTD1 citations62
US12080814B2Sep 3, 2024
Photoreceptor, panel, and method for manufacturing photoreceptor
HKC CORP LTD0 citations60
US11424348B2Aug 23, 2022
Display panel preparation method and display panel
HKC CORP LTD0 citations60
US11249364B2Feb 15, 2022
Display panel and method for manufacturing first substrate thereof
HKC CORP LTD0 citations60
US12279505B2Apr 15, 2025
Display device and touch controller
HKC CORP LTD0 citations52
US11398520B2Jul 26, 2022
X-ray detector, method for manufacturing x-ray detector, and medical equipment
HKC CORP LTD0 citations52
US11380740B2Jul 5, 2022
Display panel and display device
HKC CORP LTD0 citations52
US11961852B2Apr 16, 2024
Manufacture method of array substrate, array substrate, and display panel
HKC CORP LTD0 citations50
US11719966B2Aug 8, 2023
Test structure, substrate and method for manufacturing substrate
HKC CORP LTD0 citations50
US12057452B2Aug 6, 2024
Array substrate, manufacturing method therefor and display panel
HKC CORP LTD0 citations49
US11366364B2Jun 21, 2022
Display panel and manufacturing method thereof and display device
HKC CORP LTD0 citations49
US12142610B2Nov 12, 2024
Method of manufacturing thin film transistor and display device
HKC CORP LTD0 citations48
US11348947B2May 31, 2022
Manufacturing method for array substrate and array substrate
HKC CORP LTD0 citations48
US11092864B2Aug 17, 2021
Display panel and display device
HKC CORP LTD0 citations48
US11791416B2Oct 17, 2023
Display panel, method for manufacturing display panel, and display device
HKC CORP LTD0 citations47
US11557611B2Jan 17, 2023
Method and device for manufacturing array substrate, and array substrate
HKC CORP LTD0 citations47
US11469329B2Oct 11, 2022
Active switch, manufacturing method thereof and display device
HKC CORP LTD0 citations47
US11227938B2Jan 18, 2022
Thin film transistor structure, manufacturing method thereof, and display device
HKC CORP LTD0 citations47
US12189240B2Jan 7, 2025
Curved display panel and manufacturing method thereof and display device
HKC CORP LTD0 citations45
US10797081B2Oct 6, 2020
Display panel and display apparatus
HKC CORP LTD0 citations42
BEIHAI HKC OPTOELECTRONICS TECHNOLOGY CO LTD
14 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
US11562596B2Jan 24, 2023
Optical fingerprint sensor, preparation method thereof, and display device
BEIHAI HKC OPTOELECTRONICS TECHNOLOGY CO LTD0 citations61
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
US11515342B2Nov 29, 2022
Gate unit and manufacturing method thereof, array substrate manufacturing method, and display mechanism
BEIHAI HKC OPTOELECTRONICS TECHNOLOGY CO LTD0 citations54
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
US11901394B2Feb 13, 2024
Display panel and manufacturing method therefor
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
CHONGQING HKC OPTOELECTRONICS TECH CO LTD
1 patentCHUZHOU HKC OPTOELECTRONICS TECH CO LTD
1 patentShowing the top 50 of 63 patents by PatentIndex Score.