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Patent applications and USPTO patent grants for Chong; Kok H..The latest application filed is for "portable radio battery latch".
Patent | Date |
---|---|
Portable radio battery latch Grant 5,620,242 - Leon , et al. April 15, 1 | 1997-04-15 |
Apparatus for RF shielding radio circuitry Grant 5,596,487 - Castaneda , et al. January 21, 1 | 1997-01-21 |
Portable radio battery latch Grant 5,460,906 - Leon , et al. October 24, 1 | 1995-10-24 |
Integrated battery contact and retentive protrusion Grant 5,457,376 - Chong , et al. * October 10, 1 | 1995-10-10 |
Electronic assembly incorporating a three-dimensional circuit board Grant 5,424,921 - Davis, II , et al. June 13, 1 | 1995-06-13 |
Integrated battery contact and retentive protrusion Grant 5,317,247 - Chong , et al. May 31, 1 | 1994-05-31 |
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