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Inventor

Charlie Chen

Inventor
San Ramon, CA, US

Overview

38→
Patents
1982–2018
Patent span
Chemistry
Primary field (CPC C)

Patents· 38 as inventor

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

G02Bprimary
G02BOptical elements, systems or apparatus19%
C08LCompositions of macromolecular compounds16%
G02CSpectacles15%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds10%
B29DProducing particular articles from plastics or from substances in a plastic state10%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds8%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts4%
B65BMachines, apparatus or devices for, or methods of, packaging articles or materials3%
C08JWorking-up2%
A45CPurses1%
PatentTitleYear
9,864,103'Phosphine-containing hydrogel contact lenses'20189,804,417'Wettable silicone hydrogel contact lenses and related compositions and methods'20179,789,654'Method of manufacturing wettable silicone hydrogel contact lenses'20179,574,038'Contact lenses made with HEMA-compatible polysiloxane macromers'20179,453,110'Contact lenses made with HEMA-compatible polysiloxane macromers'20169,360,594'High water content silicone hydrogel contact lenses'20169,322,959'Contact lenses made with HEMA-compatible polysiloxane macromers'20169,296,159'Silicone hydrogel contact lenses'20169,272,473'Wettable silicone hydrogel contact lenses and related compositions and methods'20169,248,928'Methods of manufacturing contact lenses for delivery of beneficial agents'20169,217,813'Silicone hydrogel contact lenses'20159,164,298'Wettable silicone hydrogel contact lenses'20159,140,908'Silicone hydrogel contact lenses'20159,121,998'Silicone hydrogel contact lenses'20159,057,822'Silicone hydrogel contact lenses'20158,865,789'Silicone hydrogel contact lenses'20148,865,929'Reactive dyes for contact lenses'20148,820,928'Silicone hydrogel contact lenses'20148,658,748'Silicone hydrogel contact lenses having acceptable levels of energy loss'20148,658,747'Wettable silicone hydrogel contact lenses'20148,646,907'Materials for use in ophthalmic applications and methods'20148,642,677'Phosphine-containing hydrogel contact lenses'20148,552,085'Wettable silicone hydrogel contact lenses and related compositions and methods'20138,513,325'Silicone hydrogel contact lenses and related compositions and methods'20138,487,058'Wettable silicone hydrogel contact lenses'20138,481,662'Silicone hydrogel contact lenses having acceptable levels of energy loss'20138,476,337'Wettable silicone hydrogel contact lenses and related compositions and methods'20138,445,614'Dimensionally stable silicone hydrogel contact lenses'20138,410,190'Wettable hydrogel materials for use in ophthalmic applications and methods'20138,231,218'Wettable silicone hydrogel contact lenses and related compositions and methods'20128,136,054'Compact abbe\'s kernel generation using principal component analysis'20127,968,018'Use of surfactants in extraction procedures for silicone hydrogel ophthalmic lenses'20117,572,841'Wettable silicone hydrogel contact lenses and related compositions and methods'20097,540,609'Wettable silicone hydrogel contact lenses and related compositions and methods'20097,225,563'Shoe with adjustable fitting'20076,663,501'Macro-fiber process for manufacturing a face for a metal wood golf club'20034,992,903'Structure of computer main frame'19914,309,226'Process for preparation of near-alpha titanium alloys'1982

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–2016Patents assigned to CHEN CHARLIE (22)· patent assignee history
2003Based in Irvine, CA, US· patent location history
2007Based in Taichung, TW· patent location history
2009–2018Patents assigned to COOPERVISION INT HOLDING CO LP (33)· patent assignee history
2009–2018Based in San Ramon, CA, US· patent location history
2012–2016Patents assigned to HONG YE (14)· patent assignee history
2012Based in Taipei, TW· patent location history
2013–2016Patents assigned to LIU YUWEN (13)· patent assignee history
2013–2016Patents assigned to BACK ARTHUR (12)· patent assignee history
2013Based in Pleasanton, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
COOPERVISION INT HOLDING CO LP332009–2018
CHEN CHARLIEself221991–2016
HONG YE142012–2016
LIU YUWEN132013–2016
BACK ARTHUR122013–2016
Locations
LocationPatentsSpan
San Ramon, California, US322009–2018
Pleasanton, California, US12013
Taipei, TW12012
Taichung, TW12007
Irvine, California, US12003