Inventor

Wei Ding

Inventor

Guangzhou, CN

Overview

1998–2020

Patent span

Chemistry

Primary field (CPC C)

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

A01Nprimary

A01NPreservation of bodies of humans or animals or plants or parts thereof10%

A61BDiagnosis10%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry10%

C07CAcyclic or carbocyclic compounds10%

C07DHeterocyclic compounds10%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds10%

C08LCompositions of macromolecular compounds10%

C10GCracking hydrocarbon oils10%

G01NInvestigating or analysing materials by determining their chemical or physical properties10%

G01RMeasuring electric variables10%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1998Patents assigned to AMERICAN CYANAMID CO (1)· patent assignee history

1998Based in Nanuet, NY, US· patent location history

2010Based in Beijing, CN· patent location history

2013Patents assigned to CHANGZHOU KANGHUI MEDICAL INNOVATION CO LTD (1)· patent assignee history

2013Patents assigned to CUI JIANPEI (1)· patent assignee history

2013Patents assigned to DING WEI (1)· patent assignee history

2013Based in Changzhou, CN· patent location history

2020Patents assigned to ALEO BME INC (1)· patent assignee history

2020Based in Guangzhou, CN· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ALEO BME INC	1	2020
AMERICAN CYANAMID CO	1	1998
CHANGZHOU KANGHUI MEDICAL INNOVATION CO LTD	1	2013
CUI JIANPEI	1	2013
DING WEIself	1	2013

Locations