Inventor

Chen Wang

Inventor

Shanghai, CN

Overview

2013–2020

Patent span

Performing operations

Primary field (CPC B)

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

B01Dprimary

B01DSeparation28%

C02FTreatment of water, waste water, sewage, or sludge11%

Y10TTechnical subjects covered by former us classification11%

B01LChemical or physical laboratory apparatus for general use6%

B05CApparatus for applying fluent materials to surfaces, in general6%

B05DProcesses for applying fluent materials to surfaces, in general6%

B29CShaping or joining of plastics6%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form6%

C09JAdhesives6%

C12NMicroorganisms or enzymes6%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2013–2017Patents assigned to GEN ELECTRIC (4)· patent assignee history

2013–2016Patents assigned to LI HUA (2)· patent assignee history

2013–2016Patents assigned to LU SU (2)· patent assignee history

2013–2016Patents assigned to WANG CHEN (2)· patent assignee history

2013–2020Based in Shanghai, CN· patent location history

2020Patents assigned to A O SMITH CHINA WATER TREAT PRODUCTS CO LTD (1)· patent assignee history

2020Based in Shenzhen, CN· patent location history

2020Based in Nantong, CN· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
GEN ELECTRIC	4	2013–2017
LI HUA	2	2013–2016
LU SU	2	2013–2016
WANG CHENself	2	2013–2016
A O SMITH CHINA WATER TREAT PRODUCTS CO LTD	1	2020

Locations