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Patent applications and USPTO patent grants for Lee; Woo-Gi.The latest application filed is for "on-site treatment method of food waste generated from collective residence or institutional food service facilities".
Patent | Date |
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On-site treatment method of food waste generated from collective residence or institutional food service facilities Grant 7,108,788 - Chang , et al. September 19, 2 | 2006-09-19 |
Organic acid producing microorganism and process for preparing organic acids employing the same Grant 7,063,968 - Lee , et al. June 20, 2 | 2006-06-20 |
On-site treatment method of food waste generated from collective residence or institutional food service facilities App 20040206698 - Chang, Ho Nam ;   et al. | 2004-10-21 |
Method for manufacturing organic acid by high-efficiency continuous fermentation Grant 6,596,521 - Chang , et al. July 22, 2 | 2003-07-22 |
Organic acid producing microorganism and process for preparing organic acids employing the same App 20030113885 - Lee, Sang Yup ;   et al. | 2003-06-19 |
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