Inventor

Qing Chen

Inventor

Cambridge, MA, US

Overview

1998–2020

Patent span

Performing operations

Primary field (CPC B)

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

B01Dprimary

B01DSeparation23%

A61BDiagnosis8%

A61LMethods or apparatus for sterilising materials or objects in general8%

C02FTreatment of water, waste water, sewage, or sludge8%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds8%

G02BOptical elements, systems or apparatus8%

H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy8%

H01RElectrically-conductive connections8%

LOC138%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution8%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1998Patents assigned to BRITISH TECH GROUP (1)· patent assignee history

2012Patents assigned to CHEN LIANGGANG (2)· patent assignee history

2012Patents assigned to CHEN QING (2)· patent assignee history

2012Patents assigned to CHEN MAN (1)· patent assignee history

2012Patents assigned to FUTAMI KENICHI (1)· patent assignee history

2012Based in Suzhou, CN· patent location history

2012Based in Hainan, CN· patent location history

2019Based in Taoyuan, TW· patent location history

2020Based in Cambridge, MA, US· patent location history

2020Based in Wuxi, CN· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations