Huang, Tzeun-Iuh
Patent Applications and Registrations
Patent applications and USPTO patent grants for Huang, Tzeun-Iuh.The latest application filed is for "etchant formulation for selectively removing thin films in the presence of copper, tin, and lead".
- Huang, Tzeun-Iuh - Portland OR
| Patent | Date |
|---|---|
| Etchant formulation for selectively removing thin films in the presence of copper, tin, and lead App 20030082913 - Danielson, Donald ; et al. | 2003-05-01 |
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