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Inventor

Li-Lien Chi

Inventor
Taichung, TW

Overview

4→
Patents
2006–2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 4 as inventor

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

B25Gprimary
B25GHandles for hand implements14%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry7%
B82YSpecific uses or applications of nanostructures7%
C01GCompounds containing metals not covered by subclasses c01d or c01f7%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds7%
C02FTreatment of water, waste water, sewage, or sludge7%
C30BSingle-crystal growth7%
H01LSemiconductor devices7%
H10KOrganic electric solid-state devices7%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h107%
PatentTitleYear
10,888,855Silicon-titanium dioxide-polypyrrole three-dimensional bionic composite material based on hierarchical assembly and use thereof2021D0580722'Precision screwdriver'20087,305,908'Easy storage precision screwdriver'20077,021,181'Screwdriver having rotatable magazine'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006–2008Patents assigned to CHI LI-LIEN (3)· patent assignee history
2006–2008Based in Taichung, TW· patent location history
2021Patents assigned to UNIV JIANGNAN (1)· patent assignee history
2021Based in Wuxi, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHI LI-LIENself32006–2008
UNIV JIANGNAN12021
Locations
LocationPatentsSpan
Taichung, TW32006–2008
Wuxi, CN12021