Company History

• Pellicle Frame Design Registration No. 30-1249716 (Korea)

• Pellicle Frame Design Registration No. 30-1249717 (Korea)

• Pellicle Frame Design Registration No. 1767916 (Japan)

• Pellicle Frame Design Registration No. 30-1264497 (Korea)

• Pellicle Frame Design Registration No. 30-1244116 (Korea)

• Pellicle Frame Design Registration No. 30-1244125 (Korea)

• Pellicle Frame Design Registration No. 30-1244126 (Korea)

• Portable brazier design registration No. 30-1078075 (Korea)

• Grill plate for camping stove patent No. 10-2182576 (Korea)

• Charcoal grill for camping stove design registration No. 30-1050365 (Korea)

• CAMPINGRO trademark No. 40-1431371 (Korea)

• Patent for multifunctional grill No. 30-1932451 (Korea)

• Patent for modular brazier/grill body No. 10-1949240 (Korea)

• Patent for detachable charcoal grill No. 10-1975485 (Korea)

• 12 design registrations for CAMPINGRO grill modules

• Patent for multifunctional grill No. 30-1932451 (Korea)

• Design registrations for charcoal grills No. 30-0972420, 30-0981883 (Korea)

• CAMPINGRO trademark No. 40-1498434 (Korea)

• Joint patent with ASAHI for pellicle/pellicle frame No. 6446177 (Japan)

• ICID cosmetic ingredient registration – “Platinum Water of Dongwon” No. 4-03-2017-6114

• Ministry of Environment chemical registration – EDW

• Use: Non-agricultural disinfectant/deodorizer with antibacterial properties

• Trademark registration for EDW (cosmetic purified water)

• Joint patent application with ASAHI for pellicle/pellicle frame No. 6013818 (Japan)

• Awarded Excellent Venture Company (Incheon Mayor’s Commendation)

• Joint patent with ASAHI for pellicle/pellicle frame No. 5647189 (Japan)

• Developed new substance “EDW”

• Certified non-toxic/non-irritant by KTR

• Completed single-dose oral and dermal toxicity tests

• Completed eye/skin irritation tests and antibacterial/deodorization tests (KOTITI)

• Patent for pellicle frame anodizing jig No. 10-1366155 (Korea)

• Minister’s Commendation – Ministry of Science, ICT and Future Planning

• R&D team established

• Patents for pellicle frame anodizing/oxidation jigs No. 10-0020116, 10-0020117, 10-0020118

• Minister’s Commendation – Ministry of Knowledge Economy

• Reorganized as DONGWON HIGHTECH Co., Ltd.

• Relocated to Namdong Industrial Complex (Block 15, Lot 5)

• Minister’s Commendation – Ministry of Knowledge Economy

• Selected as Vision Company

• Awarded $5 Million Export Tower

• Certified as Venture Company (KIBO)

• Selected as INNO-BIZ

• Minister’s Commendation – Ministry of Knowledge Economy

• Designated Promising Export SME (2009–2011)

• Multiple patents and utility model registrations for pellicle frame jigs

• Awarded $3 Million Export Tower

• Certified as Management Innovation SME

• Multiple patents for pellicle frame components and jigs

• Multiple patents for inspection and processing methods of pellicle frames

• Certified CLEAN Workplace (Ministry of Labor)

• Patent for pellicle frame manufacturing method

• Selected as Promising SME by IBK (2004–2009)

• ISO 9001 / KSA 9001 certification transition

• Selected as Promising Export SME (2002–2004)

• Awarded $1 Million Export Tower

• Expanded and relocated to new plant (Block 68, Lot 2)

• Developed CVD Chamber (P-5000) for semiconductor equipment

• Relocated to Namdong Industrial Complex (Block 67, Lot 5)

• Acquired ISO 9002 / KSA 9002 certification

• Selected as Promising SME by Gyeonggi Province

• Relocated to Songnae-dong, Bucheon; renamed DONGWON HIGHTECH

• Developed SHOWER HEAD for semiconductor equipment

• Began production of CATHODE (RAINBOW series) for semiconductor parts

• Developed PELLICLE FRAME

• Established DONGWON HIGHTECH (automotive parts manufacturing)