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Byung-sun Mo
Seoul
KR
2 patents
3 Patents
US12291469
2025
Direct Water Purifier
WOONGJIN COWAY Co., Ltd.
0 cites
US12064728
2024
Electrodeionization Filter
COWAY Co., Ltd.
0 cites
US11802062
2023
Direct Water Purifier
WOONGJIN COWAY Co., Ltd.
0 cites