patent & certification

1. Korean Patents

2. U.S. Patents

3. U.S. Trademarks

4. Japanese Trademarks

5. Chinese Trademarks

6. Korean Trademarks

7. Technology Grade Certificate

8. Employee Excellence Certificate

9. Performance Sharing Certificate

10. Direct Production Certificate

11. Smart Factory Certificate

12. Technology Transfer Contract (Agency for Defense Development)

13. Inno-Biz Certificate

14. Main-Biz Certificate

15. Venture Enterprise Certificate

16. R&D Center Certificate

17. Small Giant Certificate

18. Export Company Certificate

19. U.S. Cytotoxicity Test

20. U.S. Primary Skin Irritation Test

21. Korean Anti-Yellowing Test

22. ISO 9001:2015 Certification

23. ISO 14001:2015 Certification

24. ISO 45001:2018 Certification

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