Chen, Hung Hua
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chen, Hung Hua.The latest application filed is for "fingerprint access control mouse".
- Chen, Hung Hua - Taipei TW
- Chen, Hung-Hua - Yungkang City TW
- Chen, Hung-Hua - Tainan Hsien TW
| Patent | Date |
|---|---|
| Fingerprint access control mouse App 20040080492 - Chen, Hung Hua | 2004-04-29 |
| Alloy target used for producing flat panel displays App 20040057864 - Chang, Yih ; et al. | 2004-03-25 |
| Method for producing metal sputtering target App 20020083571 - Lee, Tsang-Sheau ; et al. | 2002-07-04 |
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