Zhou; Jiansheng
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zhou; Jiansheng.The latest application filed is for "vacuum oscillation prevention in a venturi surgical system".
- Zhou; Jiansheng - Cerritos CA
- Zhou; Jiansheng - Shangdong CN
- ZHOU; Jiansheng - Qingdao Shandong
- Zhou; Jiansheng - Hangzhou CN
- Zhou; Jiansheng - Irvine CA
| Patent | Date |
|---|---|
| Valve cooling and noise suppression Grant 11,441,700 - Zhou , et al. September 13, 2 | 2022-09-13 |
| Vacuum Oscillation Prevention In A Venturi Surgical System App 20210213183 - Zhou; Jiansheng | 2021-07-15 |
| Systems And Methods For Active Vibration Reduction Of A Surgical Microscope App 20210173191 - Zhou; Jiansheng | 2021-06-10 |
| Valve Cooling And Noise Suppression App 20200340600 - Zhou; Jiansheng ; et al. | 2020-10-29 |
| Methods Of Solenoid Valve Control Optimization App 20200179169 - Agahi; Daryush ; et al. | 2020-06-11 |
| Redundant Pneumatic Circuit for Reliability Enhancement of Vitrectomy Instruments App 20200030149 - Zhou; Jiansheng | 2020-01-30 |
| Motor train unit auxiliary power supply apparatus Grant 10,411,503 - Zhou , et al. Sept | 2019-09-10 |
| Motor Train Unit Auxiliary Power Supply Apparatus App 20190013695 - ZHOU; Jiansheng ; et al. | 2019-01-10 |
| Systems And Methods For Active Vibration Reduction Of A Surgical Microscope App 20180172971 - Zhou; Jiansheng | 2018-06-21 |
| Pneumatic pressure output control by drive valve duty cycle calibration Grant 9,937,077 - Zhou , et al. April 10, 2 | 2018-04-10 |
| System for improving solar cell manufacturing yield Grant 9,496,451 - Heng , et al. November 15, 2 | 2016-11-15 |
| System For Improving Solar Cell Manufacturing Yield App 20160300975 - Heng; Jiunn Benjamin ; et al. | 2016-10-13 |
| System For Improving Solar Cell Manufacturing Yield App 20160240722 - Heng; Jiunn Benjamin ; et al. | 2016-08-18 |
| Method for improving solar cell manufacturing yield Grant 9,391,230 - Heng , et al. July 12, 2 | 2016-07-12 |
| Pneumatic Pressure Output Control By Drive Valve Duty Cycle Calibration App 20140350583 - Zhou; Jiansheng ; et al. | 2014-11-27 |
| Pneumatic pressure output control by drive valve duty cycle calibration Grant 8,818,564 - Zhou , et al. August 26, 2 | 2014-08-26 |
| Phacoemulsification hand piece with two independent transducers Grant 8,784,357 - Zhou July 22, 2 | 2014-07-22 |
| Phacoemulsification Hand Piece with Two Independent Transducers App 20120065578 - Zhou; Jiansheng | 2012-03-15 |
| Pneumatic Pressure Output Control by Drive Valve Duty Cycle Calibration App 20110054508 - Zhou; Jiansheng ; et al. | 2011-03-03 |
| Footswitch Grant 7,185,555 - Peterson , et al. March 6, 2 | 2007-03-06 |
| Footswitch Grant 6,862,951 - Peterson , et al. March 8, 2 | 2005-03-08 |
| Footswitch App 20050039567 - Peterson, Robert H. ; et al. | 2005-02-24 |
| Pallet loader workstation for manufacturing fiber optic modules App 20040172822 - Koster, Keith Douglas ; et al. | 2004-09-09 |
| Pallet assembly for assembling a fiber optic module that includes a housing Grant 6,722,033 - Koster , et al. April 20, 2 | 2004-04-20 |
| Footswitch App 20040035242 - Peterson, Robert H. ; et al. | 2004-02-26 |
| Footswitch Grant D478,323 - Peterson , et al. August 12, 2 | 2003-08-12 |
| Pallet loader workstation for manufacturing fiber optic modules App 20030066191 - Koster, Keith Douglas ; et al. | 2003-04-10 |
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