창창한 로고

Registration Status

Patents & Utility Models

No. 10-1900874

No. 10-1900874

No. 10-1866460

No. 10-1866460

No. 10-2277679

No. 10-2277679

No. 10-2499802

No. 10-2499802

US Patent Certificate

US Patent Certificate

Awards

Korea Safety Grand Prize

Korea Safety Grand Prize

Safety Industry Expo Award

Safety Industry Expo Award

National Assembly Commendation

National Assembly Commendation

Geneva Switzerland Thailand Award Winner

Geneva Switzerland Thailand Award Winner

Geneva International Invention Exhibition Award

Geneva International Invention Exhibition Award

Excellent Product Designation

Excellent Product Designation Certificate

Excellent Product Designation Certificate

Design

No. 30-0956239

No. 30-0956239

K-Mark Certifications

PB12018-196

PB12018-196

PB12021-016

PB12021-016

PB12022-171

PB12022-171

R&D Department

No. 2020157797

No. 2020157797

Disaster Safety Product Certification

Disaster Safety Product Certification (Ministry of Interior and Safety)

Disaster Safety Product Certification (Ministry of Interior and Safety)

SME Certification

Small & Medium Enterprise Certification

Small & Medium Enterprise Certification

Others

Business Registration Certificate

Business Registration Certificate

Women-Owned Enterprise Certification

Women-Owned Enterprise Certification

Head Office Factory Registration Certificate

Head Office Factory Registration Certificate

Venture Company Certification

Venture Company Certification

Incheon Branch Business Registration Certificate

Incheon Branch Business Registration Certificate

ChangChangHan Inc.

ChangChangHan Inc.

CEO Jeon Gil-Suk

Business No. 608-88-01984

HQ 64-19 Ssangsonbuk-ro, Mado-myeon, Manse-gu, Hwaseong-si, Gyeonggi-do

Incheon Branch 490 Jungbong-daero, Seo-gu, Incheon (419, Cheongna-dong)

TEL 031-355-6823

FAX 031-355-6824

E-mail info@cch119.com

We absolutely refuse all advertising calls and fax advertisements.

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