Hongwoon RHA

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for hearing analysis
- Patent number 12,251,216
- Issue date Mar 18, 2025
- RHAS TEL CO., LTD.
- Hongwoon Rha
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR HEARING ANALYSIS
- Publication number 20220160262
- Publication date May 26, 2022
- RHAS TEL CO., LTD.
- Hongwoon RHA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEVICE AND METHOD FOR IMPROVING PERCEPTUAL ABILITY THROUGH SOUND CO...
- Publication number 20220023137
- Publication date Jan 27, 2022
- DOKNIP BIOPHARMA, INC.
- Hongwoon RHA
- G06 - COMPUTING CALCULATING COUNTING