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Patent applications and USPTO patent grants for You; Ki Sung.The latest application filed is for "method for preparing cathode active material precursor for secondary battery, and preparation apparatus using same".
Patent | Date |
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Method For Preparing Cathode Active Material Precursor For Secondary Battery, And Preparation Apparatus Using Same App 20210163306 - You; Ki Sung ;   et al. | 2021-06-03 |
Apparatus For Producing Precursor Having Concentration Gradient And Material Injection Scheduling Method Therefor App 20200373556 - RYU; Hwang Yol ;   et al. | 2020-11-26 |
Reaction Apparatus And Method App 20200078747 - You; Ki-Sung | 2020-03-12 |
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