Inventor

Yu Cheng

Inventor

Singapore, SG

Overview

2013–2018

Patent span

Chemistry

Primary field (CPC C)

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

B01Jprimary

B01JChemical or physical processes, e.g. catalysis or colloid chemistry11%

B82YSpecific uses or applications of nanostructures11%

C01GCompounds containing metals not covered by subclasses c01d or c01f11%

C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds11%

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

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds11%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds11%

C08LCompositions of macromolecular compounds11%

Y02WClimate change mitigation technologies related to wastewater treatment or waste management11%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2013Patents assigned to BAI RONG (1)· patent assignee history

2013Patents assigned to CHEN BO (1)· patent assignee history

2013Patents assigned to CHENG YU (1)· patent assignee history

2013Based in Fushun County, CN· patent location history

2018Patents assigned to CHEN ZHONG (1)· patent assignee history

2018Patents assigned to CHENG YU HUA (1)· patent assignee history

2018Based in Singapore, SG· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations

Location	Patents	Span
Singapore, SG	1	2018
Fushun County, CN	1	2013