Inventor

Huaquan Yang

Inventor
Wuhan, CN

Overview

1→
Patents
2019
Patent span
Chemistry
Primary field (CPC C)

Patents· 1 as inventor

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

C04Bprimary
C04BLime, magnesia20%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds20%
C09DCoating compositions, e.g. paints, varnishes or lacquers20%
C09JAdhesives20%
Y10TTechnical subjects covered by former us classification20%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019Patents assigned to CHANGJIANG RIVER SCIENT RESEARCH INSTITUTE CHANGJIANG WATER RESOURCES COMMISSION (1)· patent assignee history
2019Based in Wuhan, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHANGJIANG RIVER SCIENT RESEARCH INSTITUTE CHANGJIANG WATER RESOURCES COMMISSION12019
Locations
LocationPatentsSpan
Wuhan, CN12019