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Patent applications and USPTO patent grants for Chiu; Shih Che.The latest application filed is for "usb charging apparatus".
Patent | Date |
---|---|
USB charging apparatus Grant 11,424,632 - Chen , et al. August 23, 2 | 2022-08-23 |
Usb Charging Apparatus App 20220102992 - CHEN; Chih Hsin ;   et al. | 2022-03-31 |
Closed nebulizing system for removing bubbles Grant 8,864,046 - Chen , et al. October 21, 2 | 2014-10-21 |
Power supply integrated circuit for piezoelectric inkjet head Grant 8,690,275 - Chen , et al. April 8, 2 | 2014-04-08 |
Fluid transportation device Grant 8,579,606 - Chen , et al. November 12, 2 | 2013-11-12 |
Closed Nebulizing System For Removing Bubbles App 20120090710 - Chen; Shih-Chang ;   et al. | 2012-04-19 |
Power Supply Integrated Circuit For Piezoelectric Inkjet Head App 20120092399 - Chen; Shih-Chang ;   et al. | 2012-04-19 |
Single-nozzle Inkjet Head App 20120092418 - Chen; Shih-Chang ;   et al. | 2012-04-19 |
Multi-channel fluid conveying apparatus Grant 8,157,549 - Chen , et al. April 17, 2 | 2012-04-17 |
Fluid Transportation Device App 20120085949 - Chen; Shih-Chang ;   et al. | 2012-04-12 |
Fluid transportation device having multiple double-chamber actuating structures Grant 8,105,057 - Chen , et al. January 31, 2 | 2012-01-31 |
Fluid transportation device having multiple double-chamber actuating structrures App 20090242060 - Chen; Shih Chang ;   et al. | 2009-10-01 |
Dual-cavity fluid conveying apparatus App 20090242061 - Chen; Shih Chang ;   et al. | 2009-10-01 |
Multi-channel fluid conveying apparatus App 20090217994 - Chen; Shin Chang ;   et al. | 2009-09-03 |
Fluid transportation device App 20090159830 - Chen; Shih Chang ;   et al. | 2009-06-25 |
Fluid transportation device App 20090060750 - Chen; Shih Chang ;   et al. | 2009-03-05 |
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