LexDanaLexDanabeta
Inventor

Shunquan Qin

Inventor
Hubei, CN

Overview

2→
Patents
2013–2014
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 2 as inventor

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

E01Dprimary
E01DConstruction of bridges, elevated roadways or viaducts100%
PatentTitleYear
8,732,882'Three-truss continuous steel truss girder-pushing device and arrangement method thereof'20148,387,941'Upper-bearing movable formwork for constructing continuous box girder for bridge superstructure'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2014Patents assigned to QIN SHUNQUAN (2)· patent assignee history
2013Patents assigned to CHINA MAJOR BRIDGE ENG CO LTD (1)· patent assignee history
2013Patents assigned to GUO RONGCHUN (1)· patent assignee history
2013–2014Based in Hubei, CN· patent location history
2014Patents assigned to CHINA ZHONGTIE MAJOR BRIDGE ENG GROUP CO LTD (1)· patent assignee history
2014Patents assigned to LI JUNTANG (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
QIN SHUNQUANself22013–2014
CHINA MAJOR BRIDGE ENG CO LTD12013
CHINA ZHONGTIE MAJOR BRIDGE ENG GROUP CO LTD12014
GUO RONGCHUN12013
LI JUNTANG12014
Locations
LocationPatentsSpan
Hubei, CN22013–2014