ye john
Patent Applications and Registrations
Patent applications and USPTO patent grants for ye john.The latest application filed is for "system and method of ion beam control in response to a beam glitch".
- - unknown
- Ye; John - Brighton MA
| Patent | Date |
|---|---|
| DC varaiable speed compressor control method and control system Grant 10852043 - | 2020-12-01 |
| Variable speed compressor based AC system and control method Grant 10845107 - | 2020-11-24 |
| System and method for MDB data processing of vending machines Grant 10810821 - | 2020-10-20 |
| Closed loop dose control for ion implantation Grant 7,557,363 - Huang , et al. July 7, 2 | 2009-07-07 |
| System and method of ion beam control in response to a beam glitch Grant 7,507,977 - Weiguo , et al. March 24, 2 | 2009-03-24 |
| System and method of ion beam control in response to a beam glitch App 20080067433 - Weiguo; Que ; et al. | 2008-03-20 |
| Closed loop dose control for ion implantation App 20070278427 - Huang; Yongzhang ; et al. | 2007-12-06 |
| Waveguide for microwave excitation of plasma in an ion beam guide Grant 6,541,781 - Benveniste , et al. April 1, 2 | 2003-04-01 |
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