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Inventor

Chia-Chieh Chang

Inventor
Taipei, TW

Overview

5→
Patents
2001–2012
Patent span
Physics
Primary field (CPC G)

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 nanostructures14%
G11CStatic stores14%
H10KOrganic electric solid-state devices14%
A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing7%
C12NMicroorganisms or enzymes7%
C12YEnzymes7%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure7%
G11BInformation storage based on relative movement between record carrier and transducer7%
H01BCables7%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
PatentTitleYear
8,210,994'Pressure sensor and boxing machine using the same'20128,105,914'Method of fabricating organic memory device'20127,641,820'Nano compounds and organic memory devices comprising the same'20106,785,218'Pre-recorded compact disc and copy-limit method thereof'20046,222,028'Polynucleotides encoding cellulase enzymes from Piromyces rhizinflata'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001Patents assigned to ACADEMIA SINICA (1)· patent assignee history
2001–2012Based in Taipei, TW· patent location history
2004Patents assigned to CMC MAGNETICS CORP (1)· patent assignee history
2010–2012Patents assigned to IND TECH RES INST (2)· patent assignee history
2012Patents assigned to CHANG CHIA-CHIEH (2)· patent assignee history
2012Patents assigned to CHOU CHIA-HUNG (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHANG CHIA-CHIEHself22012
IND TECH RES INST22010–2012
ACADEMIA SINICA12001
CHOU CHIA-HUNG12012
CMC MAGNETICS CORP12004
Locations
LocationPatentsSpan
Taipei, TW52001–2012