Bong-Geun Cha

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Hwaseong-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Tadalafil free base-containing film dosage form containing polyethy...
- Patent number 11,116,769
- Issue date Sep 14, 2021
- CTC Bio, Inc.
- Hong Ryeol Jeon
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Sildenafil-free base-containing film preparation and method for pro...
- Patent number 9,907,759
- Issue date Mar 6, 2018
- CTC Bio, Inc.
- Hong-Ryeol Jeon
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
TADALAFIL FREE BASE-CONTAINING FILM DOSAGE FORM CONTAINING POLYETHY...
- Publication number 20200405714
- Publication date Dec 31, 2020
- CTC BIO, INC.
- Hong Ryeol JEON
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TADALAFIL FREE BASE-CONTAINING FILM DOSAGE FORM CONTAINING POLYETHY...
- Publication number 20200085818
- Publication date Mar 19, 2020
- CTC BIO, INC.
- Hong Ryeol JEON
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FILM PREPARATION CONTAINING DONEPEZIL-FREE BASE AND METHOD FOR PROD...
- Publication number 20160081990
- Publication date Mar 24, 2016
- CTC BIO, INC.
- Hong Ryeol JEON
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TADALAFIL FREE BASE-CONTAINING FILM DOSAGE FORM CONTAINING POLYETHY...
- Publication number 20160074396
- Publication date Mar 17, 2016
- CTC BIO, INC.
- Hong Ryeol JEON
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SILDENAFIL-FREE BASE-CONTAINING FILM PREPARATION AND METHOD FOR PRO...
- Publication number 20130323307
- Publication date Dec 5, 2013
- CTC BIO, INC.
- Hong-Ryeol Jeon
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE