Chao; Chien-Yao
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chao; Chien-Yao.The latest application filed is for "proximity sensor module and electronic device using same".
- Chao; Chien-Yao - Tu-Cheng TW
| Patent | Date |
|---|---|
| Proximity sensor module and electronic device using same Grant 8,571,472 - Lin , et al. October 29, 2 | 2013-10-29 |
| Proximity Sensor Module And Electronic Device Using Same App 20120164962 - LIN; MING-CHIH ; et al. | 2012-06-28 |
| Interface circuit and portable electronic device employing the same Grant 8,009,400 - Chao August 30, 2 | 2011-08-30 |
| Interface Circuit And Portable Electronic Device Employing The Same App 20100246075 - CHAO; CHIEN-YAO | 2010-09-30 |
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