Assignee
YUNGU GU’AN TECH CO LTD
CN·18 granted patents·63 pending applications·15 citations·filing 2018–2025
Top patents by PatentIndex Score
81 records- 0192US11462590B2Display screens and display devicesYUNGU GU AN TECH CO LTD·Filed 2019·Granted Oct 4, 2022·7 cites·19 claims
- 0288US2026080820A1Pixel circuit and driving method thereforYUNGU GU’AN TECH CO LTD·Filed 2025·Application pending·0 cites
- 0387US11104110B2Laminating devices and laminating methods for curved cover plates with irregular shape and flexible screenYUNGU GU AN TECH CO LTD·Filed 2019·Granted Aug 31, 2021·2 cites·19 claims
- 0487US2026073854A1Pixel circuit and driving method therefor, and display panelYUNGU GU’AN TECH CO LTD·Filed 2025·Application pending·0 cites
- 0581US11289677B2Display panel and display device having a protective patternYUNGU GU AN TECH CO LTD·Filed 2019·Granted Mar 29, 2022·3 cites·20 claims
- 0680US2026100518A1Multi-functional assembly, wireless communication device, and display panelYUNGU GU’AN TECH CO LTD·Filed 2025·Application pending·0 cites
- 0777US2026080831A1Display panelYUNGU GU’AN TECH CO LTD·Filed 2025·Application pending·0 cites
- 0876US2024349567A1Pixel structures, mask plates, and display panelsYUNGU GU’AN TECH CO LTD·Filed 2024·Application pending·0 cites
- 0975US2026073834A1Shift register, and gate drive circuit and driving method thereforYUNGU GU’AN TECH CO LTD·Filed 2025·Application pending·0 cites
- 1074US2026100997A1Display screen and wireless communication deviceYUNGU GU’AN TECH CO LTD·Filed 2025·Application pending·0 cites
- 1174US2024147809A1Transparent oled substrate, transparent display panel, array substrate, display panel, and display deviceYUNGU GU’AN TECH CO LTD·Filed 2024·Application pending·0 cites
- 1274US2025343348A1Antenna apparatus and wireless mobile terminalYUNGU GU’AN TECH CO LTD·Filed 2025·Application pending·0 cites
- 1371US11500574B2Storage detection method, storage detection device, and smart storage deviceYUNGU GU AN TECH CO LTD·Filed 2019·Granted Nov 15, 2022·3 cites·16 claims
- 1471US2026099178A1Reflecting surface assembly, display panel, and wireless communication apparatusYUNGU GU’AN TECH CO LTD·Filed 2025·Application pending·0 cites
- 1571US2025185437A1Display panel and display deviceYUNGU GU’AN TECH CO LTD·Filed 2025·Application pending·0 cites
- 1669US10933610B2Display screen and screen body cutting methodYUNGU GU AN TECH CO LTD·Filed 2019·Granted Mar 2, 2021·0 cites·18 claims
- 1768US2025308463A1Gate drive circuit and display panelYUNGU GU’AN TECH CO LTD·Filed 2025·Application pending·0 cites
- 1867US2025279035A1Image display method for display panel, and display deviceYUNGU GU’AN TECH CO LTD·Filed 2025·Application pending·0 cites
- 1967US2025273134A1Display driving circuit, control method therefor, and display apparatusYUNGU GU’AN TECH CO LTD·Filed 2025·Application pending·0 cites
- 2066US2026033132A1Display panel, display device, and preparation method for display panelYUNGU GU’AN TECH CO LTD·Filed 2025·Application pending·0 cites
- 2166US2025280656A1Charge generation layer and stacked organic light-emitting deviceYUNGU GU’AN TECH CO LTD·Filed 2025·Application pending·0 cites
- 2265US2025380580A1Display panel and display deviceYUNGU GU’AN TECH CO LTD·Filed 2025·Application pending·0 cites
- 2364US2025255135A1Pixel arrangement structure, display panel, and mask assemblyYUNGU GU’AN TECH CO LTD·Filed 2025·Application pending·0 cites
- 2464US2025275242A1Array substrate and display panelYUNGU GU’AN TECH CO LTD·Filed 2025·Application pending·0 cites
- 2564US2025285581A1Display driving circuit and display deviceYUNGU GU’AN TECH CO LTD·Filed 2025·Application pending·0 cites
- 2663US2026076024A1Crosslinking agent, light-emitting device and display panelYUNGU GU’AN TECH CO LTD·Filed 2025·Application pending·0 cites
- 2762US2026090019A1Thin film transistor, preparation method thereof, and display panelYUNGU GU’AN TECH CO LTD·Filed 2025·Application pending·0 cites
- 2862US2025285585A1Display panel and display apparatusYUNGU GU’AN TECH CO LTD·Filed 2025·Application pending·0 cites
- 2961US2025380582A1Display panel and display deviceYUNGU GU’AN TECH CO LTD·Filed 2025·Application pending·0 cites
- 3061US2024016042A1Display panel and display apparatusYUNGU GU’AN TECH CO LTD·Filed 2023·Application pending·0 cites
- 3161US2025111826A1Array substrate and preparation method thereof, display panel, and display deviceYUNGU GU’AN TECH CO LTD·Filed 2024·Application pending·0 cites
- 3261US2024008343A1Display panel and production method thereofYUNGU GU’AN TECH CO LTD·Filed 2023·Application pending·0 cites
- 3361US2025232727A1Pixel circuit and driving method therefor, and display panelYUNGU GU’AN TECH CO LTD·Filed 2025·Application pending·0 cites
- 3461US2025191530A1Pixel circuit and method for driving the same, and display panelYUNGU GU’AN TECH CO LTD·Filed 2025·Application pending·0 cites
- 3561US2025259594A1Display panel and driving method thereforYUNGU GU’AN TECH CO LTD·Filed 2025·Application pending·0 cites
- 3660US2025284362A1Touch panel, touch display panel, and touch display deviceYUNGU GU’AN TECH CO LTD·Filed 2025·Application pending·0 cites
- 3760US2025209976A1Display panelYUNGU GU’AN TECH CO LTD·Filed 2025·Application pending·0 cites
- 3860US2024040876A1Display panel and display deviceYUNGU GU’AN TECH CO LTD·Filed 2023·Application pending·0 cites
- 3960US2025252879A1Detection method and debugging method for display panel, display panel, and detection apparatusYUNGU GU’AN TECH CO LTD·Filed 2025·Application pending·0 cites
- 4059US12035555B2Organic light-emitting diode device and display apparatusYUNGU GU′AN TECH CO LTD·Filed 2021·Granted Jul 9, 2024·0 cites·20 claims
- 4159US2025201193A1Pixel circuit and method for driving the same and display panelYUNGU GU’AN TECH CO LTD·Filed 2025·Application pending·0 cites
- 4259US2023380226A1Display panel having optical fingerprint regionYUNGU GU’AN TECH CO LTD·Filed 2023·Application pending·0 cites
- 4359US2025040422A1Quantum dot luminescent material, quantum dot patterning method, quantum dot film and display deviceYUNGU GU’AN TECH CO LTD·Filed 2024·Application pending·0 cites
- 4459US2025169339A1Display panel, display module and display deviceYUNGU GU’AN TECH CO LTD·Filed 2024·Application pending·0 cites
- 4558US2025251837A1Touch panel and display deviceYUNGU GU’AN TECH CO LTD·Filed 2025·Application pending·0 cites
- 4658US2025176388A1Display panel and display deviceYUNGU GU’AN TECH CO LTD·Filed 2025·Application pending·0 cites
- 4758US2025070451A1Antenna device, housing and electronic apparatusYUNGU GU’AN TECH CO LTD·Filed 2024·Application pending·0 cites
- 4858US2024213270A1Array substrate, display panel and display deviceYUNGU GU’AN TECH CO LTD·Filed 2024·Application pending·0 cites
- 4957US11296301B2Display screen and method of manufacturing thereofYUNGU GU AN TECH CO LTD·Filed 2019·Granted Apr 5, 2022·0 cites·20 claims
- 5057US2025023256A1Antenna device and wireless mobile terminalYUNGU GU’AN TECH CO LTD·Filed 2024·Application pending·0 cites
Showing the top 50 of 81 patent records by PatentIndex Score.
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