HUANG; Chin-Chang
Patent Applications and Registrations
Patent applications and USPTO patent grants for HUANG; Chin-Chang.The latest application filed is for "liquid level control system and method".
- HUANG; Chin-Chang - HSINCHU TW
- Huang; Chin-Chang - Taichung N/A TW
- HUANG; Chin-Chang - Taichung City TW
- Huang; Chin-Chang - Ban-Qiao City TW
- Huang; Chin-Chang - Tainan County TW
- Huang; Chin-Chang - Taipei TW
| Patent | Date |
|---|---|
| Liquid Level Control System And Method App 20180099305 - HUANG; Jung-Lung ; et al. | 2018-04-12 |
| Straightness measuring instrument Grant 9,228,820 - Huang January 5, 2 | 2016-01-05 |
| Straightness Measuring Instrument App 20150226536 - HUANG; Chin-Chang | 2015-08-13 |
| Signal Switching (distributing) Box Structure App 20070099450 - Huang; Chin-Chang | 2007-05-03 |
| Heat disspiating system and device App 20060236717 - Huang; Chin-Chang | 2006-10-26 |
| Extended circuit of a HiFi KARAOKE video cassette recorder having a function of simultaneous singing and recording Grant 5,341,253 - Liao , et al. August 23, 1 | 1994-08-23 |
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