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Patent applications and USPTO patent grants for Jeon; Myeong Ho.The latest application filed is for "cement mortar additive for extrusion molding, cement mortar for extrusion molding, and extrusion-molded product".
Patent | Date |
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Cement mortar additive for extrusion molding, cement mortar for extrusion molding, and extrusion-molded product Grant 10,252,943 - Gu , et al. | 2019-04-09 |
Cement Mortar Additive For Extrusion Molding, Cement Mortar For Extrusion Molding, And Extrusion-molded Product App 20170210669 - GU; Bon Hyeok ;   et al. | 2017-07-27 |
Method Of Manufacturing Ultra-low Viscosity Hydroxyalkyl Cellulose Through Partial Neutralization Method App 20150210779 - Park; Ji Hun ;   et al. | 2015-07-30 |
Focus control device for beam projector Grant 8,246,178 - Jeon , et al. August 21, 2 | 2012-08-21 |
Focus Control Device For Beam Projector App 20100265475 - JEON; Myeong-Ho ;   et al. | 2010-10-21 |
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