Chang; Huang-Chin
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chang; Huang-Chin.The latest application filed is for "data flow relay device and communication device".
- Chang; Huang-Chin - Taoyuan TW
- CHANG; Huang-Chin - Taoyuan City TW
- Chang; Huang-Chin - New Taipei City TW
- CHANG; HUANG-CHIN - Zhonghe City TW
| Patent | Date |
|---|---|
| Data flow relay device and communication device Grant 10,154,487 - Chang Dec | 2018-12-11 |
| Data Flow Relay Device And Communication Device App 20170111903 - CHANG; Huang-Chin | 2017-04-20 |
| Femtocell Base Station and Initiative Message Broadcasting Method Thereof App 20120201183 - Chang; Huang-Chin ; et al. | 2012-08-09 |
| Circuit System Having Standby Power Supply Unit And Circuit System Layout Method App 20120086274 - TSAI; SUNG-TA ; et al. | 2012-04-12 |
| Calibration Method For Oscillation Frequency And Calibration Device For Oscillation Frequency App 20120049916 - TSAI; SUNG-TA ; et al. | 2012-03-01 |
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