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Inventor

Bong-Geun Cha

Inventor
Hwaseong-si, KR

Overview

1→
Patents
2018
Patent span
Human necessities
Primary field (CPC A)

Patents· 1 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes50%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations50%
PatentTitleYear
9,907,759'Sildenafil-free base-containing film preparation and method for producing same'2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018Patents assigned to CHA BONG GEUN (1)· patent assignee history
2018Patents assigned to CTC BIO INC (1)· patent assignee history
2018Patents assigned to JEON HONG RYEOL (1)· patent assignee history
2018Patents assigned to KIM JUN KI (1)· patent assignee history
2018Patents assigned to LEE BONG SANG (1)· patent assignee history
2018Based in Hwaseong-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHA BONG GEUNself12018
CTC BIO INC12018
JEON HONG RYEOL12018
KIM JUN KI12018
LEE BONG SANG12018
Locations
LocationPatentsSpan
Hwaseong-si, KR12018