Sung; Shang-Chin
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sung; Shang-Chin.The latest application filed is for "copper plating of semiconductor devices using intermediate immersion step".
- Sung; Shang-Chin - Tainan TW
| Patent | Date |
|---|---|
| Copper plating of semiconductor devices using single intermediate low power immersion step Grant 7,312,149 - Chen , et al. December 25, 2 | 2007-12-25 |
| Copper plating of semiconductor devices using intermediate immersion step App 20050250327 - Chen, Chao-Lung ; et al. | 2005-11-10 |
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