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Inventor

Min-Chi Wang

Inventor
Kaohsiung, TW

Overview

3→
Patents
2010–2020
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 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 bonds18%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients18%
C09DCoating compositions, e.g. paints, varnishes or lacquers18%
Y10TTechnical subjects covered by former us classification18%
C23FNon-mechanical removal of metallic material from surface9%
G02BOptical elements, systems or apparatus9%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices9%
PatentTitleYear
10,670,806Method for preparing film micro-optical structure based on photolithography and chemomechanical polishing20208,101,703'Precursor solution for polyimide/silica composite material, its manufacture method, and polyimide/silica composite material having low volume shrinkage'20127,790,828'Precursor solution for polyimide/silica composite material, its manufacture method, and polymide/silica composite material having low volume shrinkage'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2012Patents assigned to ETERNAL CHEMICAL CO LTD (2)· patent assignee history
2010–2012Based in Kaohsiung, TW· patent location history
2012Patents assigned to AN CHIN-MIN (1)· patent assignee history
2012Patents assigned to CHANG CHUNG-HUNG (1)· patent assignee history
2012Patents assigned to CHEN WEN-CHANG (1)· patent assignee history
2012Patents assigned to CHOU MENG-YEN (1)· patent assignee history
2020Based in Shanghai, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ETERNAL CHEMICAL CO LTD22010–2012
AN CHIN-MIN12012
CHANG CHUNG-HUNG12012
CHEN WEN-CHANG12012
CHOU MENG-YEN12012
Locations
LocationPatentsSpan
Kaohsiung, TW22010–2012
Shanghai, CN12020