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Seong Sik Moon
Seoul
KR
2 patents
3 Patents
US12241641
2025
Air Heating Apparatus
KYUNGDONG NAVIEN CO., Ltd.
0 cites
US11788806
2023
Turbulator for Heat Exchanger
Kyungdong Navien Co., Ltd.
0 cites
US11692739
2023
Flow Channel Cap Plate and Combustion Chamber Assembly Including the Same
Kyungdong Navien Co., Ltd.
0 cites