Inventor

Yongwu Peng

Inventor

Shenyang, CN

Overview

3→

Patents

2013–2021

Patent span

Human necessities

Primary field (CPC A)

Patents· 3 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A01Nprimary

A01NPreservation of bodies of humans or animals or plants or parts thereof33%

C07DHeterocyclic compounds33%

B05CApparatus for applying fluent materials to surfaces, in general17%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein17%

PatentTitleYear

11,112,656Liquid crystal dripping nozzle, liquid crystal dripping device and method for dripping liquid crystal2021 8,455,398'Amide compounds, preparation methods and uses thereof'2013 8,383,640'Substituted pyrimidine ether compounds and use thereof'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013Patents assigned to CHAI BAOSHAN (2)· patent assignee history

2013Patents assigned to LI ZHINIAN (2)· patent assignee history

2013Patents assigned to LIU CHANGLING (2)· patent assignee history

2013Patents assigned to PENG YONGWU (2)· patent assignee history

2013Patents assigned to SHENYANG RES INST CHEMICAL IND (2)· patent assignee history

2013Based in Shenyang, CN· patent location history

2021Based in Beijing, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CHAI BAOSHAN	2	2013
LI ZHINIAN	2	2013
LIU CHANGLING	2	2013
PENG YONGWUself	2	2013
SHENYANG RES INST CHEMICAL IND	2	2013

Locations

Location	Patents	Span
Shenyang, CN	2	2013
Beijing, CN	1	2021