Assignee
HKC CORP LTD
CN·1,132 granted patents·517 pending applications·348 citations·filing 2017–2025
Top patents by PatentIndex Score
1,649 records- 0195US11803005B1Backlight module and display deviceHKC CORP LTD·Filed 2022·Granted Oct 31, 2023·3 cites·16 claims
- 0295US11754880B1Backlight module and display deviceHKC CORP LTD·Filed 2022·Granted Sep 12, 2023·3 cites·20 claims
- 0395US10380976B2Multi-screen displaying method and display deviceHKC CORP LTD·Filed 2017·Granted Aug 13, 2019·8 cites·17 claims
- 0494US11929044B1Backlight module and display apparatusHKC CORP LTD·Filed 2023·Granted Mar 12, 2024·3 cites·8 claims
- 0594US11908412B1Pixel driving circuit and display panelHKC CORP LTD·Filed 2023·Granted Feb 20, 2024·3 cites·14 claims
- 0694US11798470B1Pixel driving circuit, driving method for pixel driving circuit, and display panelHKC CORP LTD·Filed 2023·Granted Oct 24, 2023·3 cites·20 claims
- 0794US11741901B1Pixel drive circuit and display panelHKC CORP LTD·Filed 2022·Granted Aug 29, 2023·3 cites·20 claims
- 0894US11545066B2Driving method for display panel, driving device thereof and display deviceHKC CORP LTD·Filed 2021·Granted Jan 3, 2023·2 cites·4 claims
- 0993US11955055B1Display panel driving method, drive circuit, and LED display apparatusHKC CORP LTD·Filed 2023·Granted Apr 9, 2024·4 cites·17 claims
- 1093US11749199B1Pixel driving circuit and display deviceHKC CORP LTD·Filed 2022·Granted Sep 5, 2023·3 cites·18 claims
- 1192US11915654B1Power-supply voltage generator for outputting varied voltages to display panelHKC CORP LTD·Filed 2022·Granted Feb 27, 2024·2 cites·18 claims
- 1292US11805694B1Viewing angle adjusting display structure and display deviceHKC CORP LTD·Filed 2023·Granted Oct 31, 2023·1 cites·20 claims
- 1392US11789314B2Backlight module and liquid crystal displayHKC CORP LTD·Filed 2022·Granted Oct 17, 2023·2 cites·18 claims
- 1492US11322110B2Display panel compensating for resistance differences between transmission signal lines that are coupled to clock signal lines and have different lengths and display deviceHKC CORP LTD·Filed 2018·Granted May 3, 2022·5 cites·14 claims
- 1592US11074882B2Method and device for adjusting grayscale of display panelHKC CORP LTD·Filed 2018·Granted Jul 27, 2021·5 cites·20 claims
- 1692US10551702B1Array substrate, display panel, and display deviceHKC CORP LTD·Filed 2018·Granted Feb 4, 2020·7 cites·18 claims
- 1791US12067920B1Line scanning unit, line-scanning cascade circuit, and driving methodHKC CORP LTD·Filed 2023·Granted Aug 20, 2024·2 cites·20 claims
- 1891US11854482B1Pixel drive circuit and display panelHKC CORP LTD·Filed 2023·Granted Dec 26, 2023·3 cites·18 claims
- 1991US11842701B1Backlight module and display apparatusHKC CORP LTD·Filed 2023·Granted Dec 12, 2023·2 cites·20 claims
- 2091US11835983B1Touch panel and touch display deviceHKC CORP LTD·Filed 2023·Granted Dec 5, 2023·2 cites·9 claims
- 2191US11796862B1Backlight module, method for assembling backlight module, and display deviceHKC CORP LTD·Filed 2023·Granted Oct 24, 2023·2 cites·19 claims
- 2291US11749204B1Display panel and drive circuit of the sameHKC CORP LTD·Filed 2022·Granted Sep 5, 2023·3 cites·20 claims
- 2391US11361724B2Drive circuit of display device, and display deviceHKC CORP LTD·Filed 2018·Granted Jun 14, 2022·5 cites·20 claims
- 2491US11344932B2Device and system for cleaning glass substrates with different dimensionsHKC CORP LTD·Filed 2017·Granted May 31, 2022·4 cites·19 claims
- 2591US10832625B2Gray scale adjustment method and device for display panelHKC CORP LTD·Filed 2018·Granted Nov 10, 2020·4 cites·19 claims
- 2691US10392176B1Buffer structure and packaging boxHKC CORP LTD·Filed 2019·Granted Aug 27, 2019·11 cites·20 claims
- 2790US12118931B1Method and device for removing afterimage, and display panelHKC CORP LTD·Filed 2024·Granted Oct 15, 2024·1 cites·17 claims
- 2890US12111546B2Array substrate, liquid crystal display panel, and control methodHKC CORP LTD·Filed 2022·Granted Oct 8, 2024·1 cites·13 claims
- 2990US12007553B1Anti-peeping assembly and anti-peeping display deviceHKC CORP LTD·Filed 2023·Granted Jun 11, 2024·1 cites·20 claims
- 3090US10510289B2Optimization method and device for brightness compensationHKC CORP LTD·Filed 2017·Granted Dec 17, 2019·5 cites·15 claims
- 3189US11886059B1Display apparatus, control circuit, and anti-peeping display methodHKC CORP LTD·Filed 2023·Granted Jan 30, 2024·1 cites·20 claims
- 3289US11846405B1Backlight module and display deviceHKC CORP LTD·Filed 2023·Granted Dec 19, 2023·2 cites·17 claims
- 3389US11714313B1Display device and electronic apparatusHKC CORP LTD·Filed 2022·Granted Aug 1, 2023·1 cites·18 claims
- 3489US10621931B2Method, display apparatus and apparatus for driving display apparatus by adjusting red, green and blue gamma and adjusting green and blue light sourcesHKC CORP LTD·Filed 2018·Granted Apr 14, 2020·4 cites·17 claims
- 3588US11227560B2Method for driving display device in a two- or three-dimensional display device, and computer-readable storage mediumHKC CORP LTD·Filed 2017·Granted Jan 18, 2022·4 cites·17 claims
- 3688US10971105B2Pixel driving circuit, driving method and display deviceHKC CORP LTD·Filed 2017·Granted Apr 6, 2021·4 cites·9 claims
- 3788US10520778B2Liquid crystal lens and display deviceHKC CORP LTD·Filed 2017·Granted Dec 31, 2019·3 cites·11 claims
- 3888US10225458B2Display panel and display apparatus using the sameHKC CORP LTD·Filed 2017·Granted Mar 5, 2019·4 cites·20 claims
- 3987US12136393B1Compensation circuit, compensation method and display panelHKC CORP LTD·Filed 2024·Granted Nov 5, 2024·1 cites·17 claims
- 4087US12079560B1Method of PCB sectional preshrinking, device, equipment and computer-readable storage mediumHKC CORP LTD·Filed 2023·Granted Sep 3, 2024·2 cites·8 claims
- 4187US11967283B1Pixel drive circuit and display panelHKC CORP LTD·Filed 2023·Granted Apr 23, 2024·1 cites·14 claims
- 4287US11953717B1Backplane assembly, backlight module and displayHKC CORP LTD·Filed 2023·Granted Apr 9, 2024·1 cites·10 claims
- 4387US11841596B2Array substrate, display panel and display deviceHKC CORP LTD·Filed 2022·Granted Dec 12, 2023·1 cites·15 claims
- 4487US11763747B1Pixel driving circuit, display panel, and display deviceHKC CORP LTD·Filed 2023·Granted Sep 19, 2023·1 cites·20 claims
- 4586US12451098B2Compensation circuit and display deviceHKC CORP LTD·Filed 2024·Granted Oct 21, 2025·1 cites·18 claims
- 4686US12230205B2Pixel drive circuit, method for timing control, and display panelHKC CORP LTD·Filed 2023·Granted Feb 18, 2025·1 cites·13 claims
- 4786US12111547B1Display panel repair method, display panel and displayHKC CORP LTD·Filed 2023·Granted Oct 8, 2024·1 cites·18 claims
- 4886US12080236B2Driving circuit and driving method and display deviceHKC CORP LTD·Filed 2022·Granted Sep 3, 2024·1 cites·16 claims
- 4986US12020659B2Image display method and display deviceHKC CORP LTD·Filed 2022·Granted Jun 25, 2024·1 cites·19 claims
- 5086US11854481B1Display panel and display deviceHKC CORP LTD·Filed 2022·Granted Dec 26, 2023·2 cites·18 claims
Showing the top 50 of 1,649 patent records by PatentIndex Score.
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