1. ECOFROM PRODUCT PROPOSAL - HYO-

2. What? ▶ HYO is a denture sterilizer and disinfector for oral equipment
using only water.
-HYO means ‘filial duty’ in Korea.

3. Technology Plasma Generation Plasma Cluster Ion Sterilization Effect
H2O
A safe low-electric pressure generates low-temperature plasma (no ozone outflow) in the water(tap, subterranean water)
Separation of H2O into hydrogen ion and oxygen ion by plasma (Plasma Cluster - ion)
The water generates hydroxyl as a result of the combination of
negative hydrogen ion and negative oxygen ion and becomes
a powerful sterilizer/disinfector
Rapid sterilization of substances that come in contact and
elimination of toxic chemical substances
High-tech water treatment which precludes secondary
pollution as the sterilizer becomes water again after a regular
period of time
Plasma
Cluster Ion
O2- H+ e-
OH-
H2O2
Sterilization Effect
germ, poison, heavy metal
Reduction
(E –friendly)

4. Who?
▶ Anybody who use a denture, a brace and other oral equipment(toothbrush, pacifier…) ▶ Easy to operate : Easy to the old

5. When and Where?
▶ Whenever/Wherever you want to sterilize your oral equipment - Use for a denture, a brace, toothbrushes, pacifier - Small and compact size allows portability

6. How?
1. Preparation cleaning of dentures(or oral equipment) 2. Start operation after depositing water and dentures together in inside net (Do not use any detergent) 3. Rinse-cleaning complete

7. Why?
- Sterilizes and disinfects dentures - Also sterilizes toothbrushes - Prevents bad breath - Prevents deformation and discoloration of dentures (underwater storage) - Sterilizes and disinfects oral products for infants - Semi-permanent product life without replacement parts (No need to replace detergent, battery or lamp) - Easy operation - Sterilization in 10 minutes! - Automatic switch-off after 10 minutes

8. Test Report and Patent Right
▶ Sterilization / Elimination of Pesticides / Suitability for drinking

9. Test Report and Patent Right
▶ Intellectual Property Right / Patent Right

10. Test Report and Patent Right
▶ Overseas Certificates