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Patent applications and USPTO patent grants for CHO; Yeon Seok.The latest application filed is for "method for continuously preparing silicon nanoparticles, and anode active material for lithium secondary battery comprising same".
Patent | Date |
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Method For Continuously Preparing Silicon Nanoparticles, And Anode Active Material For Lithium Secondary Battery Comprising Same App 20150368113 - CHO; Yeon Seok ;   et al. | 2015-12-24 |
Automatic position information transmission system and method using wireless data network Grant 8,892,119 - Lee , et al. November 18, 2 | 2014-11-18 |
Bidirectional information sharing system and method using wireless data network Grant 8,478,248 - Lee , et al. July 2, 2 | 2013-07-02 |
Automatic Position Information Transmission System And Method Using Wireless Data Network App 20130040665 - LEE; Se-Yong ;   et al. | 2013-02-14 |
Bidirectional Information Sharing System And Method Using Wireless Data Network App 20130040617 - LEE; Se-Yong ;   et al. | 2013-02-14 |
Method Of Continuously Producing Tetrafluorosilane By Using Various Fluorinated Materials, Amorphous Silica And Sulfuric Acid App 20110305621 - Kang; Kyung Hoon ;   et al. | 2011-12-15 |
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