Assignee
YUNGU GUAN TECH CO LTD
CN·160 granted patents·32 pending applications·99 citations·filing 2017–2025
Top patents by PatentIndex Score
192 records- 0195US12075678B2Pixel structures, mask plates, and display panelsYUNGU GUAN TECH CO LTD·Filed 2021·Granted Aug 27, 2024·3 cites·20 claims
- 0294US11116094B2Supporting deviceYUNGU GUAN TECH CO LTD·Filed 2020·Granted Sep 7, 2021·5 cites·15 claims
- 0393US11832455B2Display panel and display deviceYUNGU GUAN TECH CO LTD·Filed 2021·Granted Nov 28, 2023·2 cites·19 claims
- 0493US10903291B2Terminals and display screensYUNGU GUAN TECH CO LTD·Filed 2019·Granted Jan 26, 2021·6 cites·19 claims
- 0592US12170064B2Pixel circuit and driving method therefor, and display panelYUNGU GUAN TECH CO LTD·Filed 2023·Granted Dec 17, 2024·2 cites·20 claims
- 0692US11880241B2Flexible display panel and flexible display apparatusYUNGU GUAN TECH CO LTD·Filed 2021·Granted Jan 23, 2024·3 cites·18 claims
- 0791US11893922B2Shift register, gate drive circuit and display panelYUNGU GUAN TECH CO LTD·Filed 2023·Granted Feb 6, 2024·2 cites·17 claims
- 0891US11731341B2Laminating apparatus for curved screenYUNGU GUAN TECH CO LTD·Filed 2021·Granted Aug 22, 2023·4 cites·20 claims
- 0991US11086356B2Foldable support device and foldable flexible display deviceYUNGU GUAN TECH CO LTD·Filed 2020·Granted Aug 10, 2021·6 cites·20 claims
- 1090US12118938B2Pixel circuit and driving method thereof, and display panelYUNGU GUAN TECH CO LTD·Filed 2023·Granted Oct 15, 2024·2 cites·20 claims
- 1190US11423849B2Display panel having a voltage compensation circuitYUNGU GUAN TECH CO LTD·Filed 2021·Granted Aug 23, 2022·3 cites·13 claims
- 1289US11825681B2Display panel and display deviceYUNGU GUAN TECH CO LTD·Filed 2021·Granted Nov 21, 2023·2 cites·20 claims
- 1389US11527592B2Terminals and display screensYUNGU GUAN TECH CO LTD·Filed 2018·Granted Dec 13, 2022·6 cites·13 claims
- 1488US11367860B2Bonding devices and bonding methods for irregular-shaped curved cover plates and flexible screensYUNGU GUAN TECH CO LTD·Filed 2020·Granted Jun 21, 2022·2 cites·10 claims
- 1588US11289053B2Method for correcting brightness of display panel and apparatus for correcting brightness of display panelYUNGU GUAN TECH CO LTD·Filed 2020·Granted Mar 29, 2022·2 cites·20 claims
- 1687US12165589B2Pixel driving circuit and display panelYUNGU GUAN TECH CO LTD·Filed 2023·Granted Dec 10, 2024·1 cites·20 claims
- 1787US11107402B2Display screen, display device integrated with display screen, and cover plateYUNGU GUAN TECH CO LTD·Filed 2020·Granted Aug 31, 2021·2 cites·20 claims
- 1887US11021784B2Method of mask layoutYUNGU GUAN TECH CO LTD·Filed 2020·Granted Jun 1, 2021·3 cites·20 claims
- 1986US11387281B2Array substrate, display panel and display device, enabling full screen display with transparent and non-transparent display areasYUNGU GUAN TECH CO LTD·Filed 2020·Granted Jul 12, 2022·2 cites·20 claims
- 2086US11362294B2Organic light-emitting diode and display panelYUNGU GUAN TECH CO LTD·Filed 2020·Granted Jun 14, 2022·2 cites·15 claims
- 2186US10839744B2Stretch display screen and display deviceYUNGU GUAN TECH CO LTD·Filed 2019·Granted Nov 17, 2020·4 cites·14 claims
- 2285US11456529B2Antenna integrated display screen, display apparatus and electronic equipmentYUNGU GUAN TECH CO LTD·Filed 2022·Granted Sep 27, 2022·1 cites·13 claims
- 2385US11308829B2Display panel and display deviceYUNGU GUAN TECH CO LTD·Filed 2020·Granted Apr 19, 2022·3 cites·20 claims
- 2485US11081663B2Organic electroluminescent display panel with auxiliary electrodes, method for manufacturing the same, and display device using the sameYUNGU GUAN TECH CO LTD·Filed 2020·Granted Aug 3, 2021·2 cites·18 claims
- 2584US12067929B2Display panel and display deviceYUNGU GUAN TECH CO LTD·Filed 2022·Granted Aug 20, 2024·1 cites·20 claims
- 2684US11825617B2Foldable display apparatusYUNGU GUAN TECH CO LTD·Filed 2021·Granted Nov 21, 2023·1 cites·20 claims
- 2783US11910691B2Display panel, manufacturing method thereof, and display deviceYUNGU GUAN TECH CO LTD·Filed 2021·Granted Feb 20, 2024·1 cites·20 claims
- 2883US11343923B2Screen supporting device and foldable flexible display deviceYUNGU GUAN TECH CO LTD·Filed 2020·Granted May 24, 2022·2 cites·14 claims
- 2983US11079804B2Back plate structure and flexible display deviceYUNGU GUAN TECH CO LTD·Filed 2020·Granted Aug 3, 2021·2 cites·14 claims
- 3082US12451043B2Method, apparatus, and device for driving display screen to displayYUNGU GUAN TECH CO LTD·Filed 2023·Granted Oct 21, 2025·1 cites·20 claims
- 3182US11050042B2Display panel motherboard, display panel and method of manufacturing the sameYUNGU GUAN TECH CO LTD·Filed 2019·Granted Jun 29, 2021·2 cites·14 claims
- 3279US11763757B2Pixel circuit and display panelYUNGU GUAN TECH CO LTD·Filed 2022·Granted Sep 19, 2023·1 cites·18 claims
- 3379US11380262B2Display device having a transparent display area for display and light transmitting functionsYUNGU GUAN TECH CO LTD·Filed 2020·Granted Jul 5, 2022·1 cites·17 claims
- 3478US11051414B2Device for automatically folding flexible display screenYUNGU GUAN TECH CO LTD·Filed 2020·Granted Jun 29, 2021·2 cites·20 claims
- 3578US10892428B2Flexible substrate and manufacturing method thereofYUNGU GUAN TECH CO LTD·Filed 2019·Granted Jan 12, 2021·1 cites·16 claims
- 3677US11362146B2Display panel, display screen, and display terminal with plurality of film layer and multiple optical lengthsYUNGU GUAN TECH CO LTD·Filed 2020·Granted Jun 14, 2022·1 cites·19 claims
- 3777US11024687B2Array substrate with a pixel defining layer with groove between sub-pixel areasYUNGU GUAN TECH CO LTD·Filed 2020·Granted Jun 1, 2021·3 cites·14 claims
- 3875US11528822B2Flexible display screen cover plate, flexible display module and flexible display deviceYUNGU GUAN TECH CO LTD·Filed 2020·Granted Dec 13, 2022·1 cites·18 claims
- 3975US11132160B2Electronic terminal and display screen having a camera under a display areaYUNGU GUAN TECH CO LTD·Filed 2019·Granted Sep 28, 2021·1 cites·15 claims
- 4075US10990209B2Touch panels and display devicesYUNGU GUAN TECH CO LTD·Filed 2018·Granted Apr 27, 2021·2 cites·14 claims
- 4174US11256380B2Touch panel, method for manufacturing the same and display deviceYUNGU GUAN TECH CO LTD·Filed 2019·Granted Feb 22, 2022·2 cites·18 claims
- 4272US11139353B2Display panels, display devices, and methods for manufacturing display panelsYUNGU GUAN TECH CO LTD·Filed 2020·Granted Oct 5, 2021·1 cites·18 claims
- 4372US10983606B2Control instruction input methods and control instruction input devicesYUNGU GUAN TECH CO LTD·Filed 2019·Granted Apr 20, 2021·1 cites·14 claims
- 4470US10826014B2Curved-surface display screen and method for assembling the sameYUNGU GUAN TECH CO LTD·Filed 2019·Granted Nov 3, 2020·1 cites·11 claims
- 4569US10845906B2Touch member and displayYUNGU GUAN TECH CO LTD·Filed 2017·Granted Nov 24, 2020·1 cites·8 claims
- 4667US10921627B2Methods of manufacturing display panels and display panelsYUNGU GUAN TECH CO LTD·Filed 2019·Granted Feb 16, 2021·0 cites·10 claims
- 4765US12223130B2Touch panel and display apparatusYUNGU GUAN TECH CO LTD·Filed 2023·Granted Feb 11, 2025·0 cites·20 claims
- 4865US11650245B2Test system and signal transmission circuit board thereofYUNGU GUAN TECH CO LTD·Filed 2021·Granted May 16, 2023·0 cites·18 claims
- 4965US11108016B2Display screens and display devicesYUNGU GUAN TECH CO LTD·Filed 2019·Granted Aug 31, 2021·0 cites·17 claims
- 5064US11119619B2Touch display panel, manufacturing method thereof, driving method thereof and touch display deviceYUNGU GUAN TECH CO LTD·Filed 2020·Granted Sep 14, 2021·0 cites·18 claims
Showing the top 50 of 192 patent records by PatentIndex Score.
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