Jeong, Hee-Cheol
Patent Applications and Registrations
Patent applications and USPTO patent grants for Jeong, Hee-Cheol.The latest application filed is for "flash memory device and fabrication method thereof".
- Jeong, Hee-Cheol - Cheongju KR
- Jeong; Hee-Cheol - Cheongju-si KR
- Jeong; Hee Cheol - Chungcheongbuk-do KR
| Patent | Date |
|---|---|
| Flash memory device and fabrication method thereof App 20010009289 - Jeong, Hee-Cheol | 2001-07-26 |
| Flash memory device and fabrication method thereof Grant 6,187,636 - Jeong February 13, 2 | 2001-02-13 |
| Semiconductor memory device with increased coupling ratio Grant 5,886,379 - Jeong March 23, 1 | 1999-03-23 |
| Flash memory device with improved efficiency and reliability and method of making the same Grant 5,763,913 - Jeong June 9, 1 | 1998-06-09 |
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