Assignee
CHUZHOU HKC OPTOELECTRONICS TECH CO LTD
CN·14 granted patents·2 pending applications·1 citations·filing 2021–2023
Top patents by PatentIndex Score
16 records- 0185US11854472B1Pixel driving circuit and display panelCHUZHOU HKC OPTOELECTRONICS TECH CO LTD·Filed 2022·Granted Dec 26, 2023·1 cites·18 claims
- 0274US12447732B2Method for offset cutting of display panel substrates to prevent separation of substrates upon placement, display panel, and display deviceCHUZHOU HKC OPTOELECTRONICS TECH CO LTD·Filed 2023·Granted Oct 21, 2025·0 cites·10 claims
- 0366US11602927B2Cutting method for display panel, display panel and display deviceCHUZHOU HKC OPTOELECTRONICS TECH CO LTD·Filed 2021·Granted Mar 14, 2023·0 cites·9 claims
- 0461US12034011B2Array substrate, manufacturing method thereof, and display deviceCHUZHOU HKC OPTOELECTRONICS TECH CO LTD·Filed 2023·Granted Jul 9, 2024·0 cites·6 claims
- 0557US12170294B2Array substrate, preparation method thereof, and display apparatusCHUZHOU HKC OPTOELECTRONICS TECH CO LTD·Filed 2023·Granted Dec 17, 2024·0 cites·17 claims
- 0657US11960114B2Backlight module and display deviceCHUZHOU HKC OPTOELECTRONICS TECH CO LTD·Filed 2022·Granted Apr 16, 2024·0 cites·18 claims
- 0753US11804493B2Array substrate, manufacturing method thereof, and display deviceCHUZHOU HKC OPTOELECTRONICS TECH CO LTD·Filed 2021·Granted Oct 31, 2023·0 cites·8 claims
- 0852US12501758B2Display panel and display deviceCHUZHOU HKC OPTOELECTRONICS TECH CO LTD·Filed 2022·Granted Dec 16, 2025·0 cites·18 claims
- 0951US12495658B2Display unit and display panelCHUZHOU HKC OPTOELECTRONICS TECH CO LTD·Filed 2022·Granted Dec 9, 2025·0 cites·12 claims
- 1050US2023402440A1Display panel, display screen, and manufacturing method of display screenCHUZHOU HKC OPTOELECTRONICS TECH CO LTD·Filed 2022·Application pending·0 cites
- 1149US2022365390A1Display panel and display deviceCHUZHOU HKC OPTOELECTRONICS TECH CO LTD·Filed 2022·Application pending·0 cites
- 1248US12538772B2Method and device for repairing circuit on array substrate, and array substrateCHUZHOU HKC OPTOELECTRONICS TECH CO LTD·Filed 2022·Granted Jan 27, 2026·0 cites·11 claims
- 1348US11830887B2Array substrate, manufacturing method of the array substrate, and display panelCHUZHOU HKC OPTOELECTRONICS TECH CO LTD·Filed 2021·Granted Nov 28, 2023·0 cites·18 claims
- 1447US11431821B2Method and device for monitoring downtime of target machine, and computer readable storage mediumCHUZHOU HKC OPTOELECTRONICS TECH CO LTD·Filed 2021·Granted Aug 30, 2022·0 cites·17 claims
- 1542US12520582B2Manufacturing method of array substrate, and display panelCHUZHOU HKC OPTOELECTRONICS TECH CO LTD·Filed 2021·Granted Jan 6, 2026·0 cites·16 claims
- 1639US11423824B2Gate driver circuit of display panel, driving method therefor and display deviceCHUZHOU HKC OPTOELECTRONICS TECH CO LTD·Filed 2021·Granted Aug 23, 2022·0 cites·17 claims
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