Inventor · disambiguated record
Dachao Li
Also filed as: LI DACHAO
28 granted patents·14 pending applications·19 citations·filing 2008–2025
92Inventor score
Files withDOW GLOBAL TECHNOLOGIES LLC14YUNNAN INVENSIGHT OPTOELECTRONICS TECHNOLOGY CO LTD11BOE TECHNOLOGY GROUP CO LTD10BEIJING BOE DISPLAY TECH CO1CAI JIE1
Top patents by PatentIndex Score
42 records- 0189US10851258B2Stabilized moisture-curable polymeric compositionsDOW GLOBAL TECHNOLOGIES LLC·Filed 2016·Granted Dec 1, 2020·2 cites·9 claims
- 0283US11600234B2Display substrate and driving method thereofORDOS YUANSHENG OPTOELECTRONICS CO LTD·Filed 2020·Granted Mar 7, 2023·2 cites·44 claims
- 0383US11186711B2Semi-crystalline polyolefin-based additive masterbatch compositionDOW GLOBAL TECHNOLOGIES LLC·Filed 2017·Granted Nov 30, 2021·2 cites·13 claims
- 0482US8349258B2Sensor and method for measuring amount of analyte in human interstitial fluid, fluid channel unitTIANJIN SUNSHINE OPTICS TECHNOLOGIES CO LTD·Filed 2008·Granted Jan 8, 2013·10 cites·15 claims
- 0582US2025287800A1Display substrate and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2025·Application pending·0 cites
- 0680US11600681B2Display device and manufacturing method thereofBOE TECHNOLOGY GROUP CO LTD·Filed 2019·Granted Mar 7, 2023·2 cites·19 claims
- 0778US2025265999A1Pixel circuit, display panel, driving method and display deviceYUNNAN INVENSIGHT OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 0878US2025273153A1Pixel circuit, display panel, driving method and display deviceYUNNAN INVENSIGHT OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 0977US12512052B2Display device and manufacturing method thereofBOE TECHNOLOGY GROUP CO LTD·Filed 2023·Granted Dec 30, 2025·0 cites·20 claims
- 1077US12116463B2Masterbatch with semi-crystalline polyolefin carrier resinDOW GLOBAL TECHNOLOGIES LLC·Filed 2023·Granted Oct 15, 2024·0 cites·5 claims
- 1174US2024122014A1Display substrate and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2023·Application pending·0 cites
- 1273US11749192B2Display substrate and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2020·Granted Sep 5, 2023·1 cites·37 claims
- 1366US12120914B2Display device and manufacturing method thereofBOE TECHNOLOGY GROUP CO LTD·Filed 2019·Granted Oct 15, 2024·0 cites·19 claims
- 1465US12307966B2Pixel circuit, display panel, driving method and display deviceYUNNAN INVENSIGHT OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2022·Granted May 20, 2025·0 cites·18 claims
- 1565US12307967B2Pixel circuit, display panel, driving method and display deviceYUNNAN INVENSIGHT OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2022·Granted May 20, 2025·0 cites·23 claims
- 1665US10457770B2Surfactants for polyurethane foamsDOW GLOBAL TECHNOLOGIES LLC·Filed 2014·Granted Oct 29, 2019·0 cites·7 claims
- 1763US12225785B2Display substrate having pixel circuit comprising resistance device connected between driving sub-circuit and light-emitting element, and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2020·Granted Feb 11, 2025·0 cites·30 claims
- 1862US12142211B2Display substrate, pixel circuit, driving method and display apparatusYUNNAN INVENSIGHT OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2021·Granted Nov 12, 2024·0 cites·16 claims
- 1959US12444356B2Display substrate, manufacturing method thereof and display apparatusBEIJING BOE DISPLAY TECH CO·Filed 2022·Granted Oct 14, 2025·0 cites·20 claims
- 2059US2021079176A1Masterbatch with semi-crystalline polyolefin carrier resinDOWN GLOBAL TECH LLC·Filed 2018·Application pending·0 cites
- 2158US12266303B2Display device and manufacturing method thereofBOE TECHNOLOGY GROUP CO LTD·Filed 2022·Granted Apr 1, 2025·0 cites·20 claims
- 2258US11840621B2Method of making a homogeneous mixture of polyolefin and liquid organic acidDOW GLOBAL TECHNOLOGIES LLC·Filed 2020·Granted Dec 12, 2023·0 cites·7 claims
- 2356US12441868B2Polyolefin formulationDOW GLOBAL TECHNOLOGIES LLC·Filed 2021·Granted Oct 14, 2025·0 cites·6 claims
- 2456US11370891B2Semi-crystalline polyolefin-based additive masterbatch compositionDOW GLOBAL TECHNOLOGIES LLC·Filed 2017·Granted Jun 28, 2022·0 cites·11 claims
- 2556US11142635B2Stabilized moisture-curable polymeric compositionsDOW GLOBAL TECHNOLOGIES LLC·Filed 2016·Granted Oct 12, 2021·0 cites·9 claims
- 2656US2024130202A1Display panel, display device and wearable deviceYUNNAN INVENSIGHT OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 2755US11952470B2Masterbatch with semi-crystalline polyolefin carrier resinDOW GLOBAL TECHNOLOGIES LLC·Filed 2018·Granted Apr 9, 2024·0 cites·14 claims
- 2855US10308782B2Polydimethylsiloxane grafted polyethylene foamDOW GLOBAL TECHNOLOGIES LLC·Filed 2014·Granted Jun 4, 2019·0 cites·6 claims
- 2954US2022298339A1Crosslinkable Polymeric Composition and Coated ConductorDOW GLOBAL TECHNOLOGIES LLC·Filed 2019·Application pending·0 cites
- 3052US2016333160A1Rigid polyurethane foam having a small cell sizeDOW GLOBAL TECHNOLOGIES LLC·Filed 2014·Application pending·0 cites
- 3151US2017325634A1Vacuum vesselsCAI JIE·Filed 2014·Application pending·0 cites
- 3250US12317703B2Display substrate having connection electrode in a same layer with one capacitor electrode and electrically connecting the other capacitor electrode to data writing sub-circuit, and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2022·Granted May 27, 2025·0 cites·20 claims
- 3350US11930664B2Display device with transistors oriented in directions intersecting direction of driving transistor and manufacturing method thereofBOE TECHNOLOGY GROUP CO LTD·Filed 2019·Granted Mar 12, 2024·0 cites·20 claims
- 3449US2019359808A1Moisture curable polyolefin compositionsDOW GLOBAL TECHNOLOGIES LLC·Filed 2017·Application pending·0 cites
- 3549US2025191531A1Decoder circuit and display deviceYUNNAN INVENSIGHT OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 3648US2020055997A1Semi-crystalline polyolefin-based additive masterbatch compositionDOW GLOBAL TECHNOLOGIES LLC·Filed 2017·Application pending·0 cites
- 3747US10538640B2Polymer foam and method for preparing the sameLCY CHEMICAL CORP·Filed 2016·Granted Jan 21, 2020·0 cites·20 claims
- 3846US12217705B2Driving circuit, driving method, display device and display control methodYUNNAN INVENSIGHT OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2022·Granted Feb 4, 2025·0 cites·19 claims
- 3944US12488749B2Display substrate and display apparatusYUNNAN INVENSIGHT OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2022·Granted Dec 2, 2025·0 cites·17 claims
- 4042US2023282628A1Ultraviolet (UV) Device Packaging StructureZHIXIN SEMICONDUCTOR HANGZHOU CO LTD·Filed 2023·Application pending·0 cites
- 4142US2024397805A1Display panel, displaying device and wearable deviceYUNNAN INVENSIGHT OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 4241US12437714B2Display panel, display device, and method for compensating signalYUNNAN INVENSIGHT OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2022·Granted Oct 7, 2025·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →