Yoon; Tae-Hee
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yoon; Tae-Hee.The latest application filed is for "polymerized toner with high chargeability and good charge stability and preparation method thereof".
- Yoon; Tae-Hee - Daejeon KR
- Yoon; Tae-Hee - Daejeon-city KR
| Patent | Date |
|---|---|
| Method for preparing of non-magnetic monocomponent color toner having superior long term stability Grant 7,374,846 - Lee , et al. May 20, 2 | 2008-05-20 |
| Polymerized toner with high chargeability and good charge stability and preparation method thereof App 20070269730 - Lee; Woong-Ki ; et al. | 2007-11-22 |
| Toner having bi-layer or triple-layer Grant 7,282,312 - Jung , et al. October 16, 2 | 2007-10-16 |
| Method for preparing of non-magnetic monocomponent color toner having superior long term stability App 20070020544 - Lee; Hyeung-Jin ; et al. | 2007-01-25 |
| Polymerized toner and method for preparing the same App 20060099530 - Lee; Woong-ki ; et al. | 2006-05-11 |
| Toner having bi-layer or triple-layer App 20050255400 - Jung, Woo-cheul ; et al. | 2005-11-17 |
| Method for preparing of non-magnetic monocomponent color toner having superior long term stability App 20050031978 - Lee, Hyeung-Jin ; et al. | 2005-02-10 |
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