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Patent applications and USPTO patent grants for Wen; Jack C..The latest application filed is for "two-way telephone and two-way paging service on the same wireless infrastructure".
Patent | Date |
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Two-way telephone and two-way paging service on the same wireless infrastructure Grant 6,522,879 - Myer , et al. February 18, 2 | 2003-02-18 |
Two-way Telephone And Two-way Paging Service On The Same Wireless Infrastructure App 20010044297 - MYER, ROBERT E. ;   et al. | 2001-11-22 |
Segregated spectrum RF downconverter for digitization systems Grant 5,602,847 - Pagano , et al. February 11, 1 | 1997-02-11 |
CDMA cellular communications with multicarrier signal processing Grant 5,570,350 - Myer , et al. October 29, 1 | 1996-10-29 |
Methods and apparatus to verify the identity of a cellular mobile phone Grant 5,457,737 - Wen October 10, 1 | 1995-10-10 |
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