Assignee
NAJING TECH CORP LTD
CN·15 granted patents·13 pending applications·4 citations·filing 2017–2025
Top patents by PatentIndex Score
28 records- 0186US11091691B2Quantum dot composition, quantum dot luminescent material, preparation method thereof and light-emitting device containing the sameNAJING TECH CORP LTD·Filed 2018·Granted Aug 17, 2021·3 cites·20 claims
- 0261US10943781B2Manufacturing method for light emitting device, light emitting device, and hybrid light emitting deviceNAJING TECH CORP LTD·Filed 2017·Granted Mar 9, 2021·1 cites·18 claims
- 0360US2025228067A1Quantum dot electroluminescent device, method of preparing the same and display device including the sameNAJING TECH CORP LTD·Filed 2025·Application pending·0 cites
- 0459US11840655B2Yellow-red spectral quantum dot, synthesis method therefor and application thereofNAJING TECH CORP LTD·Filed 2019·Granted Dec 12, 2023·0 cites·20 claims
- 0556US12152186B2Group II-III-V-VI quantum dot, preparation method therefor and quantum dot optoelectronic deviceNAJING TECH CORP LTD·Filed 2020·Granted Nov 26, 2024·0 cites·20 claims
- 0655US11525084B2II-II-VI alloy quantum dot, preparation method therefor and application thereofNAJING TECH CORP LTD·Filed 2019·Granted Dec 13, 2022·0 cites·20 claims
- 0751US11807786B2Quantum dot dispersed resin molded body, quantum dot dispersed colloid, and light emitting deviceNAJING TECH CORP LTD·Filed 2019·Granted Nov 7, 2023·0 cites·14 claims
- 0849US2024414969A1Light-Emitting Device and Its Preparation Method, Electronic Device Having the SameNAJING TECH CORP LTD·Filed 2022·Application pending·0 cites
- 0949US2024052236A1Quantum dot particle aggregate and preparation method therefor, preparation method for light conversion device, and quantum dot particlesNAJING TECH CORP LTD·Filed 2022·Application pending·0 cites
- 1048US2023141990A1Quantum Dot Light-emitting Device and Display DeviceNAJING TECH CORP LTD·Filed 2021·Application pending·0 cites
- 1148US2021347957A1Organic barrier film, preparation method of organic barrier film, and quantum dot deviceNAJING TECH CORP LTD·Filed 2019·Application pending·0 cites
- 1247US11912919B2Core-shell quantum dot, preparation method thereof, and electroluminescent light-emitting device containing the sameNAJING TECH CORP LTD·Filed 2018·Granted Feb 27, 2024·0 cites·15 claims
- 1347US2023295488A1Nanocrystalline preparation method, nanocrystalline, and optical film and light emitting device containing sameNAJING TECH CORP LTD·Filed 2021·Application pending·0 cites
- 1446US11453795B2Ink formulation, optoelectronic devices, and preparation methods of functional layer of optoelectronic devicesNAJING TECH CORP LTD·Filed 2018·Granted Sep 27, 2022·0 cites·19 claims
- 1546US2024055152A1Conductive Film, Preparation Method thereof, Device Containing Conductive Film, and Ink FormulationNAJING TECH CORP LTD·Filed 2021·Application pending·0 cites
- 1645US2024315117A1Display PanelNAJING TECH CORP LTD·Filed 2022·Application pending·0 cites
- 1743US12040426B2Manufacturing process of light emitting device comprising quantum dot film and transparent adhesive layerNAJING TECH CORP LTD·Filed 2019·Granted Jul 16, 2024·0 cites·18 claims
- 1840US2023276685A9Manufacturing method for light emitting device, light emitting device, and hybrid light emitting deviceNAJING TECH CORP LTD·Filed 2020·Application pending·0 cites
- 1940US2022293877A1Core-shell quantum dot preparing method, core-shell quantum dot and quantum dot electroluminescent device comprising the sameNAJING TECH CORP LTD·Filed 2019·Application pending·0 cites
- 2040US2022403240A1Quantum dot and preparation methods for the same, and photoelectric deviceNAJING TECH CORP LTD·Filed 2020·Application pending·0 cites
- 2139US10790463B2Light emitting deviceNAJING TECH CORP LTD·Filed 2017·Granted Sep 29, 2020·0 cites·10 claims
- 2238US12193277B2Light-emitting deviceNAJING TECH CORP LTD·Filed 2020·Granted Jan 7, 2025·0 cites·19 claims
- 2338US12136688B2Light conversion device and preparation method thereof, and display device having light conversion deviceNAJING TECH CORP LTD·Filed 2020·Granted Nov 5, 2024·0 cites·17 claims
- 2438US2022416211A1Light-emitting device, display apparatus, and lighting apparatus having the sameNAJING TECH CORP LTD·Filed 2020·Application pending·0 cites
- 2538US2024143033A1Flexible substrate, flexible display device having the same, and preparation method thereofNAJING TECH CORP LTD·Filed 2020·Application pending·0 cites
- 2635US11839886B2Liquid guiding component and using method and application thereofNAJING TECH CORP LTD·Filed 2018·Granted Dec 12, 2023·0 cites·18 claims
- 2735US11426995B2Coating method, coating device and light-emitting deviceNAJING TECH CORP LTD·Filed 2017·Granted Aug 30, 2022·0 cites·12 claims
- 2834US12015108B2Light emitting device and manufacturing method thereofNAJING TECH CORP LTD·Filed 2019·Granted Jun 18, 2024·0 cites·13 claims
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