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Inventor

Ying-Dan Liu

Inventor
Hsinchu, TW

Overview

2→
Patents
2012–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

C08Gprimary
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds20%
C10MLubricating compositions20%
C10NIndexing scheme associated with subclass c10m relating to lubricating compositions20%
G02BOptical elements, systems or apparatus20%
G06FElectric digital data processing20%
PatentTitleYear
11,084,905Polymer with zwitterionic group and benzoxazine group and manufacturing method thereof20218,120,840'Electrorheological fluid having properties of newtonian fluid'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012Patents assigned to CHOI HYOUNG-JIN (1)· patent assignee history
2012Patents assigned to INHA IND PARTNERSHIP INST (1)· patent assignee history
2012Patents assigned to LEE BO-MI (1)· patent assignee history
2012Patents assigned to LIU YING-DAN (1)· patent assignee history
2012Patents assigned to PARK TAE-SANG (1)· patent assignee history
2012Based in Incheon, KR· patent location history
2021Based in Hsinchu, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHOI HYOUNG-JIN12012
INHA IND PARTNERSHIP INST12012
LEE BO-MI12012
LIU YING-DANself12012
PARK TAE-SANG12012
Locations
LocationPatentsSpan
Hsinchu, TW12021
Incheon, KR12012