Inventor
LI JINGPENG
CN29 patents
⚠️ This page may combine multiple inventors who share the name “LI JINGPENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BOE TECHNOLOGY GROUP CO LTD
22 patentsUS9704897B1Jul 11, 2017
Display panel and method of preparing the same, display device
BOE TECHNOLOGY GROUP CO LTD4 citations71
US10892551B2Jan 12, 2021
Phase shifter and manufacturing method thereof, liquid crystal antenna and communication device
BOE TECHNOLOGY GROUP CO LTD1 citations60
US10254593B2Apr 9, 2019
Display panel and display device
BOE TECHNOLOGY GROUP CO LTD1 citations60
US10620472B2Apr 14, 2020
Display substrate, manufacturing method thereof and display device
BOE TECHNOLOGY GROUP CO LTD1 citations59
US10274788B2Apr 30, 2019
Display substrate, method for manufacturing the same and liquid crystal display device
BOE TECHNOLOGY GROUP CO LTD0 citations51
US10203560B2Feb 12, 2019
Method for manufacturing liquid crystal display device
BOE TECHNOLOGY GROUP CO LTD0 citations51
US10126600B2Nov 13, 2018
Display substrate and display device
BOE TECHNOLOGY GROUP CO LTD0 citations51
US9568777B2Feb 14, 2017
Display substrate, preparing method thereof, and display device
BOE TECHNOLOGY GROUP CO LTD0 citations51
US10162223B2Dec 25, 2018
Liquid crystal display and manufacturing method thereof
BOE TECHNOLOGY GROUP CO LTD0 citations50
US10012869B2Jul 3, 2018
Method and device for detecting rubbing cloth
BOE TECHNOLOGY GROUP CO LTD0 citations50
US9958731B2May 1, 2018
Method for rubbing alignment layer and liquid crystal display panel
BOE TECHNOLOGY GROUP CO LTD0 citations50
US9632363B2Apr 25, 2017
Method for rubbing alignment layer and liquid crystal display panel
BOE TECHNOLOGY GROUP CO LTD1 citations50
US9337217B2May 10, 2016
Display device with barrier layer disposed at pre-cutting position and manufacturing method thereof
BOE TECHNOLOGY GROUP CO LTD0 citations50
US10184902B2Jan 22, 2019
Substrate surface information detection device and substrate surface information detection method
BOE TECHNOLOGY GROUP CO LTD0 citations49
US9939684B2Apr 10, 2018
Manufacturing method of display substrate, manufacturing method of display panel, and display device
BOE TECHNOLOGY GROUP CO LTD0 citations49
US9857636B2Jan 2, 2018
Display substrate and liquid crystal display device
BOE TECHNOLOGY GROUP CO LTD0 citations49
US10578926B2Mar 3, 2020
Alignment film material and preparation method thereof, alignment film, display substrate and preparation method thereof, and liquid crystal display device
BOE TECHNOLOGY GROUP CO LTD0 citations48
US10036920B2Jul 31, 2018
Backlight module and a manufacturing method thereof, back plate and display device
BOE TECHNOLOGY GROUP CO LTD0 citations45
US10054822B2Aug 21, 2018
Frame sealant composition, display panel and display device
BOE TECHNOLOGY GROUP CO LTD0 citations39
US9242266B2Jan 26, 2016
Alignment film printing device
BOE TECHNOLOGY GROUP CO LTD0 citations38
US10388673B2Aug 20, 2019
Array substrate, method for manufacturing the same and display device including the array substrate
BOE TECHNOLOGY GROUP CO LTD0 citations37
US10591779B2Mar 17, 2020
Display panel having minimum distance from spacer to adjacent active display region within preset range and display device
BOE TECHNOLOGY GROUP CO LTD0 citations35
LEMOISTAR TECH SHENZHEN CO LTD
2 patentsERICSSON TELEFON AB L M
2 patentsBEIJING BOE OPTOELECTRONICS TECH CO LTD
2 patentsUS9513512B2Dec 6, 2016
Method for producing masterboard alignment film and transfer printing plate and alignment solution
BEIJING BOE OPTOELECTRONICS TECH CO LTD1 citations49
US10908332B2Feb 2, 2021
Color film substrate, method for manufacturing the same, and display device
BEIJING BOE OPTOELECTRONICS TECH CO LTD0 citations44