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Patent applications and USPTO patent grants for Yen; David W..The latest application filed is for "hydrogen storage tank and method of using".
Patent | Date |
---|---|
Hydrogen storage tank and method of using Grant 7,721,601 - Yen , et al. May 25, 2 | 2010-05-25 |
Hydrogen Storage Tank And Method Of Using App 20100024542 - Yen; David W. ;   et al. | 2010-02-04 |
Apparatus And Process For Forming And Handling Porous Materials App 20080149594 - Yen; David W. ;   et al. | 2008-06-26 |
Turning apparatus with improved chip handling Grant 5,291,812 - Yen , et al. March 8, 1 | 1994-03-08 |
Horizontal computer having register multiconnect for operand address generation during execution of iterations of a loop of program code Grant 5,276,819 - Rau , et al. January 4, 1 | 1994-01-04 |
Horizontal computer having register multiconnect for execution of a loop with a branch Grant 5,226,128 - Rau , et al. * July 6, 1 | 1993-07-06 |
System for selectively communicating instructions from memory locations simultaneously or from the same memory locations sequentially to plurality of processing Grant 5,121,502 - Rau , et al. June 9, 1 | 1992-06-09 |
SEC | 0001220076 | YEN DAVID W |
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