Zhang; Fenggang
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zhang; Fenggang.The latest application filed is for "solar cell silicon wafer carrying device and transmission system".
- Zhang; Fenggang - Anhui CN
- Zhang; Fenggang - Beijing CN
- ZHANG; Fenggang - Hefei Anhui
| Patent | Date |
|---|---|
| Centralized MPPT exiting and switching method and application thereof Grant 10,693,297 - Zhang , et al. | 2020-06-23 |
| Process chamber and semiconductor processing apparatus Grant 10,347,470 - Lv , et al. July 9, 2 | 2019-07-09 |
| Solar Cell Silicon Wafer Carrying Device And Transmission System App 20190148195 - YUAN; SHICHENG ; et al. | 2019-05-16 |
| Centralized Mppt Exiting And Switching Method And Application Thereof App 20170264099 - ZHANG; Fenggang ; et al. | 2017-09-14 |
| Plasma processing apparatus Grant 9,728,379 - Zhang August 8, 2 | 2017-08-08 |
| Cassette Positioning Device And Semiconductor Processing Apparatus App 20160329228 - LI; Meng ; et al. | 2016-11-10 |
| Process Chamber And Semiconductor Processing Apparatus App 20160322206 - LV; Feng ; et al. | 2016-11-03 |
| Plasma Processing Apparatus App 20110162801 - Zhang; Fenggang | 2011-07-07 |
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