Inventor
LIU ZE
CN56 patents
⚠️ This page may combine multiple inventors who share the name “LIU ZE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BOE TECHNOLOGY GROUP CO LTD
31 patentsUS9911795B2Mar 6, 2018
Pixel unit and method of manufacturing the same, light emitting device and display device
BOE TECHNOLOGY GROUP CO LTD7 citations84
US9466650B2Oct 11, 2016
Display panel with pixel defining layer and manufacturing method of pixel defining layer
BOE TECHNOLOGY GROUP CO LTD7 citations84
US10446622B2Oct 15, 2019
OLED pixel defining structure with at least two intercommunicated sub-pixel defining zones of same color, manufacturing method thereof and array substrate
BOE TECHNOLOGY GROUP CO LTD3 citations73
US10204968B2Feb 12, 2019
Organic light-emitting display substrate, method of fabricating the same, display panel, and display device
BOE TECHNOLOGY GROUP CO LTD2 citations73
US10186675B2Jan 22, 2019
Top-emitting white organic light emitting diode device, method for manufacturing the same, and display apparatus
BOE TECHNOLOGY GROUP CO LTD4 citations73
US10014483B2Jul 3, 2018
Organic thin film transistor having patterned interface modification layer, display substrate and display apparatus having the same, and fabricating method thereof
BOE TECHNOLOGY GROUP CO LTD3 citations73
US9972665B2May 15, 2018
Organic light emitting diode display panel, fabrication method thereof, and display device
BOE TECHNOLOGY GROUP CO LTD3 citations73
US9893318B2Feb 13, 2018
Organic light-emitting diode, array substrate and preparation method thereof, and display device
BOE TECHNOLOGY GROUP CO LTD5 citations73
US9847382B2Dec 19, 2017
Array substrate, manufacturing method thereof, and display device
BOE TECHNOLOGY GROUP CO LTD3 citations73
US9768382B2Sep 19, 2017
Display substrate, its manufacturing method and display device
BOE TECHNOLOGY GROUP CO LTD3 citations73
US9761641B2Sep 12, 2017
Color filter substrate and method for manufacturing the same, OLED display panel and display apparatus
BOE TECHNOLOGY GROUP CO LTD3 citations73
US9722005B2Aug 1, 2017
Light-emitting device, array substrate, display device and manufacturing method of light-emitting device
BOE TECHNOLOGY GROUP CO LTD3 citations73
US9484553B2Nov 1, 2016
Organic light-emitting diode device and manufacturing method thereof
BOE TECHNOLOGY GROUP CO LTD2 citations63
US11183659B2Nov 23, 2021
Method of manufacturing organic light-emitting diode display substrate, display substrate and display apparatus
BOE TECHNOLOGY GROUP CO LTD0 citations52
US10923673B2Feb 16, 2021
Organic light emitting panel, manufacturing method thereof, and organic light emitting device
BOE TECHNOLOGY GROUP CO LTD0 citations52
US10566397B2Feb 18, 2020
Ink jet printing first and second materials to form a pixel defining layer having groove
BOE TECHNOLOGY GROUP CO LTD0 citations52
US10333066B2Jun 25, 2019
Pixel definition layer and manufacturing method thereof, display substrate and display device
BOE TECHNOLOGY GROUP CO LTD0 citations52
US9640597B2May 2, 2017
Organic light-emitting diode (OLED) substrate and display device
BOE TECHNOLOGY GROUP CO LTD1 citations52
US9618841B2Apr 11, 2017
Cu2Zn0.14Sn0.25Te2.34 nanocrystalline solution, its preparation method, photosensitive resin solution, method for forming black matrix, and color filter substrate
BOE TECHNOLOGY GROUP CO LTD0 citations52
US9543545B2Jan 10, 2017
Display substrate with bragg reflection unit for each of the display units of at least three primary colors
BOE TECHNOLOGY GROUP CO LTD1 citations52
US9312324B2Apr 12, 2016
Organic thin film transistor comprising banks, organic thin film transistor array substrate and display device
BOE TECHNOLOGY GROUP CO LTD0 citations52
US9054345B2Jun 9, 2015
Pixel defining layer, preparation method thereof, organic light-emitting diode substrate and display
BOE TECHNOLOGY GROUP CO LTD0 citations52
US9698364B2Jul 4, 2017
Organic thin film transistor, preparing method thereof, and preparation equipment
BOE TECHNOLOGY GROUP CO LTD0 citations49
US10290822B2May 14, 2019
Thin film transistor including recessed gate insulation layer and its manufacturing method, array substrate, and display device
BOE TECHNOLOGY GROUP CO LTD0 citations48
US10050200B2Aug 14, 2018
Organic thin film transistor and manufacturing method thereof, array substrate
BOE TECHNOLOGY GROUP CO LTD0 citations48
US9728723B2Aug 8, 2017
Organic thin film transistor and manufacturing method thereof, array substrate
BOE TECHNOLOGY GROUP CO LTD1 citations48
US9620729B2Apr 11, 2017
Organic thin film transistor and method of manufacturing the same, array substrate and display device
BOE TECHNOLOGY GROUP CO LTD0 citations48
US9583722B2Feb 28, 2017
Organic thin film transistor and preparation method thereof, array substrate and preparation method thereof, and display device
BOE TECHNOLOGY GROUP CO LTD0 citations48
US9023741B2May 5, 2015
Method for surface treatment
BOE TECHNOLOGY GROUP CO LTD0 citations48
US10549551B2Feb 4, 2020
Drying device and drying method using the same
BOE TECHNOLOGY GROUP CO LTD0 citations42
US10316401B2Jun 11, 2019
Vacuum evaporation device
BOE TECHNOLOGY GROUP CO LTD0 citations42
CHINA TOBACCO YUNNAN IND CO LTD
6 patentsUS11703390B2Jul 18, 2023
Cigarette temperature detection device and method
CHINA TOBACCO YUNNAN IND CO LTD0 citations58
US11849755B2Dec 26, 2023
Stem screening and conditioning device and method of using the same
CHINA TOBACCO YUNNAN IND CO LTD1 citations56
US11950624B2Apr 9, 2024
Test system and test method for lip sticking force of tipping paper for cigarettes
CHINA TOBACCO YUNNAN IND CO LTD0 citations48
US11944116B1Apr 2, 2024
Device and method for removing unwanted objects from cut tobacco in a cut tobacco production line
CHINA TOBACCO YUNNAN IND CO LTD0 citations46
US11684953B2Jun 27, 2023
Device and method for off-line detection of circumferential appearance quality of cigarettes
CHINA TOBACCO YUNNAN IND CO LTD0 citations46
US11690394B2Jul 4, 2023
Device and method for separating light flaky cut rolled stems (CRSs) by throwing roller
CHINA TOBACCO YUNNAN IND CO LTD0 citations45
REISFELD RALPH A
2 patentsNIO TECHNOLOGY ANHUI CO LTD
2 patentsYANG LEI
1 patentLIU MEILIN
1 patentUNIV YALE
1 patentSCRIPPS RESEARCH INST
1 patentHESAI TECHNOLOGY CO LTD
1 patentMICROSOFT TECHNOLOGY LICENSING LLC
1 patentBEIJING BOE OPTOELECTRONICS TECH CO LTD
1 patentBAOTOU JINMENG MAGNETIC MAT CO LTD
1 patentLIU ZE
1 patentShowing the top 50 of 56 patents by PatentIndex Score.