CHENG; Shiran
Patent Applications and Registrations
Patent applications and USPTO patent grants for CHENG; Shiran.The latest application filed is for "rotatable faraday cleaning apparatus and plasma processing system".
- CHENG; Shiran - Jiangsu CN
- CHENG; Shiran - Xuzhou CN
| Patent | Date |
|---|---|
| Rotatable Faraday Cleaning Apparatus And Plasma Processing System App 20220297168 - LIU; Haiyang ; et al. | 2022-09-22 |
| Ceramic Air Inlet Radio Frequency Connection Type Cleaning Device App 20220254605 - LIU; Haiyang ; et al. | 2022-08-11 |
| Device For Blocking Plasma Backflow In Process Chamber To Protect Air Inlet Structure App 20220254615 - LI; Na ; et al. | 2022-08-11 |
| Inductively Coupled Plasma Treatment System App 20220254604 - LIU; Haiyang ; et al. | 2022-08-11 |
| Reaction Chamber Lining App 20210398781 - LI; Na ; et al. | 2021-12-23 |
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