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Vacuum cleaner |
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2019-12-31 |
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Vacuum cleaner |
Jungkyu Son, Bohyun Nam, Jaeyong Park, Sehwan Bae, Jonghyun Seo |
2019-12-24 |
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2019-12-17 |
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Vacuum cleaner |
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2019-10-08 |
| 10426310 |
Vacuum cleaner |
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2019-10-01 |
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Vacuum cleaner |
Jungkyu Son, Bohyun Nam, Jaeyong Park, Sehwan Bae, Jonghyun Seo |
2019-07-30 |
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2019-07-23 |
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Double clutch apparatus for a transmission |
Euihee Jeong, In Tae Park, Jong Min Kim |
2019-06-11 |
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Vacuum cleaner |
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2019-06-11 |
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2019-06-11 |
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Method of wet etching and method of fabricating semiconductor device using the same |
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2019-03-26 |
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Apparatus and method for effective multi-carrier multi-cell scheduling in mobile communication system |
Hoon Huh, Myoungseok Kim |
2019-03-12 |
