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Patent applications and USPTO patent grants for Ou; Wee Chong.The latest application filed is for "air filter".
Patent | Date |
---|---|
Air filter Grant 8,679,215 - Lim , et al. March 25, 2 | 2014-03-25 |
Multimode audio reproduction device Grant 8,472,659 - Liow , et al. June 25, 2 | 2013-06-25 |
Air Filter App 20120180666 - Lim; Yeow Choon ;   et al. | 2012-07-19 |
Multimode audio reproduction device App 20060233388 - Liow; Yuen-Khim ;   et al. | 2006-10-19 |
Docking interface for portable device Grant 6,461,181 - Goh , et al. October 8, 2 | 2002-10-08 |
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