Inventor

Wan Yu

Inventor
Guilford, CT, US

Overview

5→
Patents
1999–2012
Patent span
Chemistry
Primary field (CPC C)

Patents· 5 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes24%
C07KPeptides24%
C12NMicroorganisms or enzymes24%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests24%
H04NPictorial communication, e.g. television6%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2003Patents assigned to UNIV YALE (4)· patent assignee history
1999–2003Based in Guilford, CT, US· patent location history
2012Patents assigned to MICROTEK INT INC (1)· patent assignee history
2012Patents assigned to YU WAN-JHANG (1)· patent assignee history
2012Based in Hsinchu, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV YALE41999–2003
MICROTEK INT INC12012
YU WAN-JHANGself12012
Locations
LocationPatentsSpan
Guilford, CT, US41999–2003
Hsinchu, TW12012