Hyun Doo HWANG

Follow

Person

Seongnam-si, KR

People

Patents Applicationslast 30 patents

Information Patent Application
BRAIN STIMULATION DEVICE
- Publication number 20210353951
- Publication date Nov 18, 2021
- BBB INC.
- Jae Kyu CHOI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BLOOD ANALYSIS APPARATUS
- Publication number 20210041415
- Publication date Feb 11, 2021
- BBB INC.
- Hyun Doo HWANG
- G01 - MEASURING TESTING