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Patent applications and USPTO patent grants for Bi; Baokang.The latest application filed is for "diffractive wave modulating devices".
Patent | Date |
---|---|
Pattern generating systems Grant 7,227,618 - Bi June 5, 2 | 2007-06-05 |
Diffractive wave modulating devices Grant 7,099,084 - Bi August 29, 2 | 2006-08-29 |
Diffractive Wave Modulating Devices App 20050117223 - Bi, Baokang | 2005-06-02 |
Surface acoustic wave devices based on unpolished nanocrystalline diamond Grant 6,858,969 - Bi , et al. February 22, 2 | 2005-02-22 |
Surface acoustic wave devices based on unpolished nanocrystalline diamond App 20030160542 - Bi, Baokang ;   et al. | 2003-08-28 |
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