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Inventor

Xianfang Zeng

Inventor
Wuxi, CN

Overview

3→
Patents
2001–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

C07Kprimary
C07KPeptides22%
A61KPreparations for medical, dental or toiletry purposes11%
B01DSeparation11%
G01RMeasuring electric variables11%
G05FSystems for regulating electric or magnetic variables11%
H01LSemiconductor devices11%
H03KPulse technique11%
H10DInorganic electric semiconductor devices11%
PatentTitleYear
10,950,596Diode with current sensor20216,841,658'Purification of human Troponin I'20056,174,443'Purification of wheat germ agglutinin using macroporous or microporous filtration membrane'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001Patents assigned to UNIV NEW YORK STATE RES FOUND (1)· patent assignee history
2001Based in Cary, NC, US· patent location history
2005Patents assigned to AKZO NOBEL NV (1)· patent assignee history
2005Based in Northborough, MA, US· patent location history
2021Patents assigned to SEMICONDUCTOR COMPONENTS IND LLC (1)· patent assignee history
2021Based in Wuxi, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AKZO NOBEL NV12005
SEMICONDUCTOR COMPONENTS IND LLC12021
UNIV NEW YORK STATE RES FOUND12001
Locations
LocationPatentsSpan
Wuxi, CN12021
Northborough, Massachusetts, US12005
Cary, NC, US12001