WANG; Chengfei
Patent Applications and Registrations
Patent applications and USPTO patent grants for WANG; Chengfei.The latest application filed is for "filling device and apparatus, electrochemical deposition system and filling method".
- WANG; Chengfei - Beijing CN
| Patent | Date |
|---|---|
| Filling Device And Apparatus, Electrochemical Deposition System And Filling Method App 20220290321 - ZHANG; Guocai ; et al. | 2022-09-15 |
| Carrier Liquid Leakage Preventing Device And Electrochemical Deposition Apparatus App 20220170174 - WANG; Chengfei ; et al. | 2022-06-02 |
| Substrate Transfer Device App 20220168888 - WANG; Chengfei ; et al. | 2022-06-02 |
| Electrochemical Deposition Apparatus Set And Electrochemical Deposition Method App 20220170152 - YUAN; Guangcai ; et al. | 2022-06-02 |
| Substrate Carrier And Electrochemical Deposition System App 20220170173 - DONG; Shihao ; et al. | 2022-06-02 |
| Gas-solid Separation Structure, Feeding Device And Electrochemical Deposition Apparatus App 20220097010 - SUN; Shaodong ; et al. | 2022-03-31 |
| Debris Cleaning Device And Electroplating System App 20220098752 - YUAN; Guangcai ; et al. | 2022-03-31 |
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