Yangchen Guo

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Vehicle for public rental
- Patent number 10,937,086
- Issue date Mar 2, 2021
- Beijing Boe Display Technology Co., Ltd.
- Yangchen Guo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Composition for black matrix and method for preparing the same, dis...
- Patent number 10,606,137
- Issue date Mar 31, 2020
- BOE Technology Group Co., Ltd.
- Pengyu Qi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Display method and display device
- Patent number 10,192,518
- Issue date Jan 29, 2019
- BOE Technology Group Co., Ltd.
- Yangchen Guo
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Coating device and washing method for its nozzle
- Patent number 10,137,469
- Issue date Nov 27, 2018
- BOE Technology Group Co., Ltd.
- Yangchen Guo
- B08 - CLEANING
Information Patent Grant
Mask plate, exposure device, and exposure method
- Patent number 10,114,283
- Issue date Oct 30, 2018
- BOE TECHNOLOGY GROUP CO., LTD
- Pengyu Qi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
CAR-HAILING METHOD AND DEVICE, AS WELL AS COMPUTER READABLE STORAGE...
- Publication number 20220114504
- Publication date Apr 14, 2022
- BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Yangchen GUO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CAR-HAILING METHOD AND DEVICE, AS WELL AS COMPUTER READABLE STORAGE...
- Publication number 20210334710
- Publication date Oct 28, 2021
- BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Yangchen GUO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EVALUATION METHOD FOR DRIVING SERVICE AND EVALUATION DEVICE FOR DRI...
- Publication number 20210039657
- Publication date Feb 11, 2021
- BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Yangchen GUO
- B60 - VEHICLES IN GENERAL
Information Patent Application
VEHICLE FOR PUBLIC RENTAL
- Publication number 20200074535
- Publication date Mar 5, 2020
- BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Yangchen GUO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GOODS CARRYING METHOD, SERVER, CONSIGNEE TERMINAL AND CONSIGNOR TER...
- Publication number 20190304044
- Publication date Oct 3, 2019
- BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Yangchen GUO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MASK PLATE, EXPOSURE DEVICE, AND EXPOSURE METHOD
- Publication number 20180203343
- Publication date Jul 19, 2018
- BOE TECHNOLOGY GROUP CO., LTD.
- Pengyu QI
- G02 - OPTICS
Information Patent Application
COMPOSITION FOR BLACK MATRIX AND METHOD FOR PREPARING THE SAME, DIS...
- Publication number 20180188621
- Publication date Jul 5, 2018
- BOE TECHNOLOGY GROUP CO., LTD.
- Pengyu QI
- G02 - OPTICS
Information Patent Application
COATING DEVICE AND WASHING METHOD FOR ITS NOZZLE
- Publication number 20170120306
- Publication date May 4, 2017
- BOE TECHNOLOGY GROUP CO., LTD.
- Yangchen GUO
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
DISPLAY METHOD AND DISPLAY DEVICE
- Publication number 20170076690
- Publication date Mar 16, 2017
- BOE TECHNOLOGY GROUP CO., LTD.
- Yangchen Guo
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Yangchen Guo

Person

Patents Grantslast 30 patents

Vehicle for public rental

Composition for black matrix and method for preparing the same, dis...

Display method and display device

Coating device and washing method for its nozzle

Mask plate, exposure device, and exposure method

Patents Applicationslast 30 patents

CAR-HAILING METHOD AND DEVICE, AS WELL AS COMPUTER READABLE STORAGE...

CAR-HAILING METHOD AND DEVICE, AS WELL AS COMPUTER READABLE STORAGE...

EVALUATION METHOD FOR DRIVING SERVICE AND EVALUATION DEVICE FOR DRI...

VEHICLE FOR PUBLIC RENTAL

GOODS CARRYING METHOD, SERVER, CONSIGNEE TERMINAL AND CONSIGNOR TER...

MASK PLATE, EXPOSURE DEVICE, AND EXPOSURE METHOD

COMPOSITION FOR BLACK MATRIX AND METHOD FOR PREPARING THE SAME, DIS...

COATING DEVICE AND WASHING METHOD FOR ITS NOZZLE

DISPLAY METHOD AND DISPLAY DEVICE