Ryong HWANG

Follow

Person

Cheonan-si, Chungcheongnam-do, KR

People

Patents Applicationslast 30 patents

Information Patent Application
MENSTRUAL CUP HAVING BLOOD TEST CARTRIDGE
- Publication number 20200113500
- Publication date Apr 16, 2020
- LOON LAB INC.
- Ryong HWANG
- G01 - MEASURING TESTING
Information Patent Application
EASILY INSERTED MENSTRUAL CUP
- Publication number 20200060865
- Publication date Feb 27, 2020
- LOON LAB INC.
- Ryong HWANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MENSTRUAL CUP CAPABLE OF BEING EASILY REMOVED
- Publication number 20200046572
- Publication date Feb 13, 2020
- LOON LAB INC.
- Ryong HWANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SMART MENSTRUAL CUP AND METHOD FOR MEASURING MENSTRUAL BLOOD USING...
- Publication number 20180199874
- Publication date Jul 19, 2018
- LOON LAB INC.
- Ryong HWANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE