Inventor

HWANG CHANGSOON

KR2 patents

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

KOREA INST SCI & TECH

1 patent

US7138981B2Nov 21, 2006

Parallel haptic joystick system

KOREA INST SCI & TECH21 citations88

TGEL BIO CO LTD

1 patent

US10391233B2Aug 27, 2019

Drug delivery kit, and apparatus and method for preparing drug delivery system

TGEL BIO CO LTD0 citations31