Lee, Man Hyung
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lee, Man Hyung.The latest application filed is for "roll for roll forming and method therefor".
- Lee, Man Hyung - Busan-si KR
- Lee, Man-Hyung - Seoul KR
- Lee; Man Hyung - Kumjung-ku KR
| Patent | Date |
|---|---|
| Roll for roll forming and method therefor App 20040216502 - Chung, Woon Jin ; et al. | 2004-11-04 |
| Optical pickup having an optical path difference adjusting unit App 20010050895 - Lee, Man-Hyung | 2001-12-13 |
| Optical pick-up apparatus capable of reading data irrespective of disc type Grant 6,034,935 - Kim , et al. March 7, 2 | 2000-03-07 |
| Absolute position detection method for stroke sensing cylinder Grant 5,918,199 - Yang , et al. June 29, 1 | 1999-06-29 |
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