Inventor

Hua Zhou

Inventor

Xi'an, CN

Overview

2016–2021

Patent span

Physics

Primary field (CPC G)

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

C08Fprimary

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds10%

G06FElectric digital data processing10%

G06KGraphical data reading10%

G06VImage or video recognition or understanding10%

B61CLocomotives5%

B61DBody details or kinds of railway vehicles5%

B61KAuxiliary equipment specially adapted for railways, not otherwise provided for5%

B61LGuiding railway traffic5%

C07CAcyclic or carbocyclic compounds5%

C10MLubricating compositions5%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2016Patents assigned to GLOBAL UNION IND CORP (1)· patent assignee history

2016Patents assigned to GLOBE UNION IND CORP (1)· patent assignee history

2016Based in Guangdong, CN· patent location history

2021Patents assigned to EXXONMOBIL CHEMICAL PATENTS INC (2)· patent assignee history

2021Patents assigned to UNIV XIDIAN (2)· patent assignee history

2021Patents assigned to BEIJING BAIDU NETCOM SCI & TEC (1)· patent assignee history

2021Based in Xi'an, CN· patent location history

2021Based in Missouri City, TX, US· patent location history

2021Based in Beijing, CN· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
EXXONMOBIL CHEMICAL PATENTS INC	2	2021
UNIV XIDIAN	2	2021
BEIJING BAIDU NETCOM SCI & TEC	1	2021
GLOBAL UNION IND CORP	1	2016
GLOBE UNION IND CORP	1	2016

Locations