Hung; Chien-Hua
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hung; Chien-Hua.The latest application filed is for "electromagnetic noise filter device and equivalent filter circuit thereof".
- Hung; Chien-Hua - Taipei TW
- HUNG; Chien-Hua - Tainan TW
- HUNG; Chien-Hua - Kaohsiung City TW
| Patent | Date |
|---|---|
| Electromagnetic noise filter device and equivalent filter circuit thereof Grant 9,655,230 - Wu , et al. May 16, 2 | 2017-05-16 |
| Electromagnetic Noise Filter Device And Equivalent Filter Circuit Thereof App 20160087323 - WU; TZONG-LIN ; et al. | 2016-03-24 |
| Clamp Device and Packaging Box Assembly Incorporating Said Clamp Device App 20090277131 - HUNG; Chien-Hua ; et al. | 2009-11-12 |
| Structure Of Window Covering Support Rack App 20080164393 - HUNG; Chien-Hua | 2008-07-10 |
| Venetian blind App 20040016513 - Hung, Chien Hua | 2004-01-29 |
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