LIOU; CHIH-FENG
Patent Applications and Registrations
Patent applications and USPTO patent grants for LIOU; CHIH-FENG.The latest application filed is for "airtightness detection system and airtightness detection method".
- LIOU; CHIH-FENG - New Taipei TW
- Liou; Chih Feng - Hsinchu TW
| Patent | Date |
|---|---|
| Airtightness Detection System And Airtightness Detection Method App 20200393322 - LIAO; KUAN-TING ; et al. | 2020-12-17 |
| Temperature Measurement System App 20200237019 - LIAO; KUAN-TING ; et al. | 2020-07-30 |
| Autofocus detecting device Grant 10,643,350 - Liou , et al. | 2020-05-05 |
| Burning control system and method Grant 10,635,874 - Huang , et al. | 2020-04-28 |
| Burning Control System And Method App 20200089926 - HUANG; CHIH-HAO ; et al. | 2020-03-19 |
| Multi-layer video management and display method carried out on the networks App 20060015599 - Li; Shih Ter ; et al. | 2006-01-19 |
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