Korean traditional Ondol | HOYA ONDAL

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Patents / Certificates

- Patent title
  Heating panel and its manufacturing method
- Paten1t No.
  US 11,703,232 B2
- Certification By
  USPTO
- Patent title
  Heating panel and its manufacturing method
- Patent No.
  特願 2022-530698
- Certification By
  Japan Patent Office
- Patent title
  Heating panel and its manufacturing method
- Patent No.
  10-2374996
- Certification By
  Korea Intellectual Property Office
- Certification Name
  ISO Certification 9001:2015
- Certification Period
  15th Apr 2022
- Certification Range
  Manufacture, design,
  and development of HOYA ONDOL
- Certification Name
  ISO Certification 14001:2015
- Certification Period
  15th Apr 2022
- Certification Range
  Manufacture, design,
  and development of HOYA ONDOL
- Certification Name
  Trademark Registration
- Registration No.
  40-1862780
- Certitication Authority
  15th Apr 2022
- Certification Name
  Designation for
  KIST Family Company
- Certification Period
  1th Dec 2021 ∽
  30th Nov 2024
- Certification By
  Korea Institute of Science
  and Technology
- Design Registration
  Design registration
- Registration No.
  30-1156162
- Registration Date
  17th Mar 2022
- Design Registration
  Design registration
- Registration No.
  30-1156159
- Registration Date
  17th Mar 2022
- Design Registration
  Design registration
- Registration No.
  30-1156161
- Registration Date
  17th Mar 2022
- Certification Title
  Korea Eco-Label Certification
- Registration Period
  27th Jun 2022 ∽
  26th Jun 2025
- Certification By
  Ministry of Environment
- Certification Title
  Healthy Building Material Certification
- Registration Period
  30th Sep 2022 ∽
  29th Sep 2025
- Certification By
  Korea Air Purification Association

HOYA ONDOL is the unique hydronic radiant system
for easy installation and energy saving.
Learn More

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