Inventor

Jun Wu

Inventor

Guangdong, CN

Overview

2004–2013

Patent span

Physics

Primary field (CPC G)

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

LOC18primary

LOC1825%

B01FMixing, e.g. dissolving, emulsifying or dispersing17%

Y10TTechnical subjects covered by former us classification17%

B41JTypewriters8%

G01KMeasuring temperature8%

G03GElectrography8%

G05BControl or regulating systems in general8%

G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes8%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2004–2007Patents assigned to ECOLAB INC (2)· patent assignee history

2004Patents assigned to STUCKI JOSEPH W (1)· patent assignee history

2004–2007Based in Vadnais Heights, MN, US· patent location history

2004Based in Urbana, IL, US· patent location history

2007–2008Patents assigned to APEX LEADER LTD (3)· patent assignee history

2007–2013Based in Guangdong, CN· patent location history

2011–2013Patents assigned to WU JUN-ZHONG (2)· patent assignee history

2011Based in Zhuhai, Guangdong, CN· patent location history

2013Patents assigned to DING GE-MING (1)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations

Location	Patents	Span
Guangdong, CN	4	2007–2013
Vadnais Heights, Minnesota, US	2	2004–2007
Zhuhai, Guangdong, CN	1	2011
Urbana, Illinois, US	1	2004