Inventor

Kai-Jen Ko

Inventor
Tainan, TW

Overview

5→
Patents
2002–2009
Patent span
Electricity
Primary field (CPC H)

Patents· 5 as inventor

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

B82Yprimary
B82YSpecific uses or applications of nanostructures18%
D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons18%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests18%
C01BNon-metallic elements9%
G01RMeasuring electric variables9%
H10DInorganic electric semiconductor devices9%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h109%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h109%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2003Patents assigned to UNITED MICROELECTRONICS CORP (2)· patent assignee history
2002Based in Hsin-Tien, TW· patent location history
2003–2006Based in Hsinchu, TW· patent location history
2006Patents assigned to FARADAY TECH CORP (1)· patent assignee history
2008–2009Patents assigned to YONYU PLASTICS CO LTD (2)· patent assignee history
2008–2009Based in Tainan, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNITED MICROELECTRONICS CORP22002–2003
YONYU PLASTICS CO LTD22008–2009
FARADAY TECH CORP12006
Locations
LocationPatentsSpan
Tainan, TW22008–2009
Hsinchu, TW22003–2006
Hsin-Tien, TW12002