Zhen Wei

City:

Beijing

Country:

China

Published Applications:

Last publication date:

2020-05-14

Top Assignees for applications by Zhen Wei

The entities that hold a legal rights for patent applications filed by inventor Wei Zhen:

BOE TECHNOLOGY GROUP CO., LTD. 6 Beijing, China
JENKEM TECHNOLOGY CO., LTD. (BEIJING) 3 Beijing, China
HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. 3 Anhui, China
HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. 2 Hefei, China
HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. 1 Hefei, Anhui, China
BEIJING BOE DISPLAY TECHNOLOGY CO., LTD. 1 Beijing, China
JENKEM TECHNOLOGY CO., LTD. 1 Beijing, China

Recent patent applications by Wei Zhen

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

#1 | 2020-05-14

US20200147262A1

Human necessities

Gel of sodium hyaluronate cross-linked by polyethylene glycol epoxy derivative for injection and preparation method thereof

#2 | 2020-01-23

US20200024374A1

Chemistry; metallurgy

Composition of polyethylene glycol maleimide derivative and polymerization inhibitor

#3 | 2019-04-25

US20190117790A1

Human necessities

Peg linker and ligand drug conjugate

#4 | 2019-01-17

US20190016856A1

Chemistry; metallurgy

MULTI-ARMED POLYETHYLENE GLYCOL AND ACTIVE DERIVATIVE THEREOF

#5 | 2018-07-05

US20180190685A1

Electricity

Array substrate and manufacturing method thereof and display device

#6 | 2018-03-22

US20180080975A1

Physics

Non-contact probe signal loading device

#7 | 2018-03-01

US20180059447A1

Physics

Elevating mechanism

#8 | 2017-10-19

US20170299407A1

Physics

Detection device, substrate holder and method for detecting position of substrate on substrate holder

#9 | 2014-06-19

US20140167807A1

Physics

Probe frame for array substrate detecting apparatus and detecting apparatus having the same

#10 | 2012-10-25

US20120266700A1

Electricity

Detection apparatus and operating method

InventorID:

802915 ⎘