Tse; Man Keung
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tse; Man Keung.The latest application filed is for "air ventilation cooling systems for a portable device".
- Tse; Man Keung - Yeun Long N.T. HK
- Tse, Man Keung - Hong Kong HK
- Tse; Man Keung - Tsuen Wan HK
| Patent | Date |
|---|---|
| Air ventilation cooling systems for a portable power device Grant 7,307,839 - Tse , et al. December 11, 2 | 2007-12-11 |
| Air ventilation cooling systems for a portable device App 20050231908 - Tse, Man Keung ; et al. | 2005-10-20 |
| Adapter with manually retractable cable assembly and electrical plug assembly Grant 6,623,294 - Tse , et al. September 23, 2 | 2003-09-23 |
| Adapter with manually retractable cable assembly and electrical plug assembly App 20030008550 - Tse, Man Keung ; et al. | 2003-01-09 |
| Adapter with retractable cable assembly and electrical plug assembly Grant 6,402,546 - Groves , et al. June 11, 2 | 2002-06-11 |
| Low inductance high current connector for improved power supply system Grant 5,959,848 - Groves , et al. September 28, 1 | 1999-09-28 |
| Power supply system for high density printed circuit boards Grant 5,901,038 - Cheng , et al. May 4, 1 | 1999-05-04 |
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