Liu; Chun-Kuan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Liu; Chun-Kuan.The latest application filed is for "emergency call circuit for electronic device".
- Liu; Chun-Kuan - New Taipei TW
- Liu; Chun-Kuan - New Taipei City TW
| Patent | Date |
|---|---|
| Password power switch circuit and electronic device Grant 10,691,804 - Liang , et al. | 2020-06-23 |
| Wireless input device and power management method of the same Grant 10,651,679 - Liang , et al. | 2020-05-12 |
| Emergency call circuit for electronic device Grant 10,432,775 - Liang , et al. O | 2019-10-01 |
| Emergency Call Circuit for Electronic Device App 20190173993 - Liang; Chen-Yi ; et al. | 2019-06-06 |
| Password Power Switch Circuit and Electronic Device App 20190087579 - Liang; Chen-Yi ; et al. | 2019-03-21 |
| Wireless Input Device And Power Management Method Of The Same App 20190074712 - LIANG; Chen-Yi ; et al. | 2019-03-07 |
| Engaging module Grant 9,396,861 - Liang , et al. July 19, 2 | 2016-07-19 |
| Engaging Module App 20160099097 - Liang; Chen-Yi ; et al. | 2016-04-07 |
| Test board Grant 9,239,356 - Chen , et al. January 19, 2 | 2016-01-19 |
| Test Board App 20140132292 - Chen; I-Ming ; et al. | 2014-05-15 |
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