Shin; Hwa-sung
Patent Applications and Registrations
Patent applications and USPTO patent grants for Shin; Hwa-sung.The latest application filed is for "paper feeding apparatus of image forming apparatus".
- Shin; Hwa-sung - Suwon KR
- Shin, Hwa-Sung - Suwon-city KR
| Patent | Date |
|---|---|
| Paper feeding apparatus of image forming apparatus Grant 7,347,415 - Choi, legal representative , et al. March 25, 2 | 2008-03-25 |
| Paper cartridge for printing apparatus Grant 6,953,190 - Shin October 11, 2 | 2005-10-11 |
| Paper discharging device of image forming apparatus and method thereof Grant 6,799,013 - Shin September 28, 2 | 2004-09-28 |
| Paper feeding apparatus of image forming apparatus App 20040124578 - Shin, Hwa-Sung ; et al. | 2004-07-01 |
| Paper cartridge for printing apparatus App 20030209851 - Shin, Hwa-sung | 2003-11-13 |
| Paper discharging device of image forming apparatus and method thereof App 20030059239 - Shin, Hwa-Sung | 2003-03-27 |
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