—     무료 우체국 배송     —     성수생각공장 1407호
SAVOR YOUR TIMEPIECES.

우리나라 기술로 세계 시장을 공략합니다.

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



SAVOR YOUR TIMEPIECES.

우리나라 기술로 세계 시장에 진출합니다.

Watchshell,

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






Savor your timepiece




WatchShell © 2018 - 2026

Privacy · 주문철회 · 연락하기 💌

WatchShell® is an independent entity and is not affiliated with any watch brands, including but not limited to: Rolex, A. Lange & Söhne, Audemars Piguet, Blancpain, Breguet, Breitling, Cartier, Chopard, Citizen, G-Shock, Girard-Perregaux, Glashütte Original, Grand Seiko, Hamilton, Hermés, Hublot, IWC, Jaeger-LeCoultre, Longines, Maurice Lacroix, Omega, Panerai, Patek Philippe, Piaget, Richard Mille, Seiko, Swatch, TAG Heuer, Tissot, Tudor, Vacheron Constantin, Zenith. All trademarks, logos, and intellectual property rights belong to their respective owners. All products and content displayed on this site are the exclusive property of WatchShell®.

Savor your timepiece


WatchShell © 2018-2026

Privacy · 주문철회 · 연락하기 💌

WatchShell® is an independent entity and is not affiliated with any watch brands, including but not limited to: Rolex, A. Lange & Söhne, Audemars Piguet, Blancpain, Breguet, Breitling, Cartier, Chopard, Citizen, G-Shock, Girard-Perregaux, Glashütte Original, Grand Seiko, Hamilton, Hermés, Hublot, IWC, Jaeger-LeCoultre, Longines, Maurice Lacroix, Omega, Panerai, Patek Philippe, Piaget, Richard Mille, Seiko, Swatch, TAG Heuer, Tissot, Tudor, Vacheron Constantin, Zenith. All trademarks, logos, and intellectual property rights belong to their respective owners. All products and content displayed on this site are the exclusive property of WatchShell®.