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Inventor

Hoon Choi

Inventor
Newtown Square, PA, US

Overview

7→
Patents
2007–2018
Patent span
Human necessities
Primary field (CPC A)

Patents· 7 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes31%
C07KPeptides15%
C12NMicroorganisms or enzymes15%
LOC2815%
A61LMethods or apparatus for sterilising materials or objects in general8%
B82YSpecific uses or applications of nanostructures8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
PatentTitleYear
10,058,622PH-sensitive peptides and their nanoparticles for drug delivery20189,687,563'Ph-sensitive peptides and their nanoparticles for drug delivery'2017D0784615'Tweezers for attaching false eyelashes'20178,580,291'Fibrous composite for tissue engineering'20138,361,494'Biomimetic iron-oxide-containing lipoprotein and related materials'2013D0600410'Nail file'20097,189,417'Nanometer-sized carrier medium'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007–2018Patents assigned to UNIV PENNSYLVANIA (5)· patent assignee history
2007–2013Based in Bryn Mawr, PA, US· patent location history
2009–2017Patents assigned to CHOI HOON SUB (2)· patent assignee history
2009–2017Based in Seoul, KR· patent location history
2013Patents assigned to CHOI HOON (2)· patent assignee history
2013Patents assigned to CHEN I WEI (1)· patent assignee history
2013Patents assigned to CHEN I-WEI (1)· patent assignee history
2013–2018Based in Newtown Square, PA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV PENNSYLVANIA52007–2018
CHOI HOONself22013
CHOI HOON SUBself22009–2017
CHEN I WEI12013
CHEN I-WEI12013
Locations
LocationPatentsSpan
Newtown Square, Pennsylvania, US32013–2018
Seoul, KR22009–2017
Bryn Mawr, Pennsylvania, US22007–2013