loadpatents
Patent applications and USPTO patent grants for Wang; Changan.The latest application filed is for "reaction vessel pickup mechanism, automatic loading device, sample analyzer, and loading method".
Patent | Date |
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Reaction vessel pickup mechanism, automatic loading device, sample analyzer, and loading method Grant 11,440,751 - Wang , et al. September 13, 2 | 2022-09-13 |
Reaction vessel pickup mechanism, automatic loading device, sample analyzer, and loading method App 20200216273 - WANG; Zhengguo ;   et al. | 2020-07-09 |
Optimization of multiple feature lithography Grant 7,386,182 - Zhang , et al. June 10, 2 | 2008-06-10 |
Optimization of multiple feature lithography App 20060107249 - Zhang; Gary Guohong ;   et al. | 2006-05-18 |
Machines for washing mops and integrated devices having a pulsator and a water removal barrel thereof App 20050016570 - Xu, Jihai ;   et al. | 2005-01-27 |
Characterizing an exposure tool for patterning a wafer Grant 6,847,919 - Zhang , et al. January 25, 2 | 2005-01-25 |
Characterizing an exposure tool for patterning a wafer App 20040167748 - Zhang, Guohong ;   et al. | 2004-08-26 |
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