Lee; Yim-Shu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lee; Yim-Shu.The latest application filed is for "resetable over-current and/or over-temperature protection system".
- Lee; Yim-Shu - Kowloon CN
- Lee; Yim-Shu - New Territories HK
- Lee, Yim Shu - Belair Gardens Shatin HK
- Lee; Yim Shu - Shatin HK
| Patent | Date |
|---|---|
| Resetable over-current and/or over-temperature protection system Grant 7,446,643 - Lee , et al. November 4, 2 | 2008-11-04 |
| Resetable over-current and/or over-temperature protection system App 20060109074 - Lee; Yim-Shu ; et al. | 2006-05-25 |
| Power converter with power factor adjusting means Grant 6,987,676 - Cheng , et al. January 17, 2 | 2006-01-17 |
| Power converter with power factor adjusting means App 20050099828 - Cheng, Ki-Wai David ; et al. | 2005-05-12 |
| Power Supply Circuit And Method Of Soft Switching App 20020149951 - Leung, Tak Ming ; et al. | 2002-10-17 |
| Power supply circuit and method Grant 6,462,966 - Leung , et al. October 8, 2 | 2002-10-08 |
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