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Method for preparing bipyridine |
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Vehicle tyre |
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Composition for worm wheel having excellent durability with wear resistance and worm wheel prepared using the same |
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Method for epitaxial growth of single crystalline heterogeneous 2D materials and stacked structure |
Joo-Song Lee, Hayoung KO, Hye Young KOO |
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Personalized recommendation method and system, and computer-readable record medium |
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Method and apparatus for reduction of light induced degradation with carrier injection |
Jun Hee Kim, Sang Hoon Jung, Sam Kim, Gyu Seok Choi |
2020-09-15 |
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Solid-phase catalyst for decomposing hydrogen peroxide and method for producing same |
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Potential induced degradation test apparatus for solar cell and the method thereof |
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2020-08-04 |
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Selective hydrogenation catalyst and selective hydrogenation method using the same |
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2020-03-17 |
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Method for preparing boron nitride nanotubes |
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Formation method of hexagonal boron nitride thick film on a substrate and hexagonal boron nitride thick film laminates thereby |
Ki Kang KIM, Joo-Song Lee |
2018-10-30 |
| 9713916 |
Transfer method of materials by using petroleum jelly |
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2017-07-25 |
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Personalized recommendation method and system, and computer-readable record medium |
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Recycling method of olivine-based cathode material for lithium secondary battery, cathode material fabricated therefrom, and cathode and lithium secondary battery including the same |
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2017-05-09 |
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Display screen or portion thereof with graphical user interface |
— |
2016-05-24 |
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Display screen or portion thereof with graphical user interface |
— |
2016-05-10 |
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Display screen or portion thereof with graphical user interface |
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2016-04-05 |
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Carbon nano-tube (CNT) thin film treated with chemical having electron withdrawing functional group and manufacturing method thereof |
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2015-08-25 |
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Display screen or portion thereof with icon |
— |
2015-08-11 |
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Display screen or portion thereof with icon |
— |
2015-08-11 |
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Doped graphene structure comprising hydrophobic organic material, method for preparing the same, and transparent electrode, display device and solar cell comprising the electrode |
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2015-03-17 |
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Carbon-nanotube n-doping material and methods of manufacture thereof |
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2012-07-17 |
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Valve test apparatus and methods for testing a solenoid valve or a venturi valve |
Ho-Sung Eum, Jang-Wan Cho |
2008-07-22 |
