Patent
Title | Device for Alarming Usage Time of Toothbrush | ||
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Country | Republic of Korea | ||
Related area | Energy Harvesting | ||
Inventors | Byeng D. Youn and Byung C. Jung | ||
Classification | Patent Registration | ||
Patent No. | 10-1242813 | ||
Date | 2013-03-06 | ||
Create User | 관리자 | File | |
Visits | 120 | Create Date | 2015-04-14 13:29 |
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이전글 | Harvestable Energy Scanner and Its Control Method |
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다음글 | Stability Tester of Electrical Contact under Exci… |
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