Inventor

CHO JOONG WOONG

KR7 patents

⚠️ This page may combine multiple inventors who share the name “CHO JOONG WOONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SAMYANG BIOPHARMACEUTICALS

3 patents

US10456362B2Oct 29, 2019

Stabilized pharmaceutical composition and method for preparing same

SAMYANG BIOPHARMACEUTICALS0 citations48

US10300063B2May 28, 2019

Pharmaceutical composition not containing antioxidant and preparation method therefor

SAMYANG BIOPHARMACEUTICALS0 citations48

US9522190B2Dec 20, 2016

Polymeric nanoparticle solution composition and its manufacturing process

SAMYANG BIOPHARMACEUTICALS0 citations38

SAM YANG CO

1 patent

US5741511AApr 21, 1998

Transdermal drug delivery device for treating erectile dysfunction

SAM YANG CO108 citations93

YI YIL WOONG

1 patent

US9603931B2Mar 28, 2017

Macromolecule for delivering protein, polypeptide or peptide drugs and a production method for the same, and a slow release composition for protein, polypeptide or peptide drugs and a production method for the same

YI YIL WOONG3 citations66

SAMYANG CORP

1 patent

US7273619B2Sep 25, 2007

Transdermal composition of an antivomiting agent

SAMYANG CORP2 citations60

SAMYANG HOLDINGS CORP

1 patent

US11464861B2Oct 11, 2022

Pharmaceutical composition with improved storage stability and method for preparing the same

SAMYANG HOLDINGS CORP0 citations48