Yangchen Guo

City:

Beijing

Country:

China

Published Applications:

Last publication date:

2022-04-14

Top Assignees for applications by Yangchen Guo

The entities that hold a legal rights for patent applications filed by inventor Guo Yangchen:

BEIJING BOE DISPLAY TECHNOLOGY CO., LTD. 6 Beijing, China
BOE TECHNOLOGY GROUP CO., LTD. 6 Beijing, China
BOE TECHNOLOGY GROUP CO., LTD 1 , China
BIJING BOE DISPLAY TECHNOLOGY CO., LTD. 1 , China

Recent patent applications by Guo Yangchen

Yangchen Guo from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2022-04-14

US20220114504A1

Physics

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

#2 | 2021-10-28

US20210334710A1

Physics

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

#3 | 2021-02-11

US20210039657A1

Performing operations; transporting

EVALUATION METHOD FOR DRIVING SERVICE AND EVALUATION DEVICE FOR DRIVING SERVICE, APPARATUS AND STORAGE MEDIUM

#4 | 2020-03-05

US20200074535A1

Physics

Vehicle for public rental

#5 | 2019-10-03

US20190304044A1

Physics

GOODS CARRYING METHOD, SERVER, CONSIGNEE TERMINAL AND CONSIGNOR TERMINAL

#6 | 2018-07-19

US20180203343A1

Physics

Mask plate, exposure device, and exposure method

#7 | 2018-07-05

US20180188621A1

Physics

Composition for black matrix and method for preparing the same, display substrate and display device

#8 | 2017-05-04

US20170120306A1

Performing operations; transporting

Coating device and washing method for its nozzle

#9 | 2017-03-16

US20170076690A1

Physics

Display method and display device

InventorID:

1826253 ⎘