CHANG; YI-HAO
Patent Applications and Registrations
Patent applications and USPTO patent grants for CHANG; YI-HAO.The latest application filed is for "antenna device and method for determining radiation pattern".
- CHANG; YI-HAO - New Taipei TW
- CHANG; Yi-Hao - New Taipei City TW
- Chang; Yi-Hao - Kaohsiung TW
- Chang; Yi-Hao - Hsinchu TW
- Chang; Yi-Hao - Hsinchu City TW
- Chang; Yi-Hao - Kaohsiung City TW
- Chang; Yi-Hao - Taipei TW
- Chang; Yi-Hao - Taipei City TW
- Chang; Yi-Hao - Yong-Ho City TW
- Chang; Yi-Hao - Yonghe City TW
| Patent | Date |
|---|---|
| Antenna Device And Method For Determining Radiation Pattern App 20220013901 - WANG; YING-CHIEH ; et al. | 2022-01-13 |
| Antenna device and method for determining radiation pattern Grant 11,201,398 - Wang , et al. December 14, 2 | 2021-12-14 |
| Antenna Device And Method For Determining Radiation Pattern App 20210126361 - WANG; YING-CHIEH ; et al. | 2021-04-29 |
| Antenna Structure And Wireless Communication Device Using The Same App 20200333471 - CHANG; YI-HAO ; et al. | 2020-10-22 |
| Bioscaffold, Method For Producing The Same, And Uses Thereof App 20190125930 - TUAN-MU; Ho-Yi ; et al. | 2019-05-02 |
| Antenna Device And Electronic Device Using The Same App 20180175493 - YANG; Chih-Chieh ; et al. | 2018-06-21 |
| Rapid cutoff device and operation method for SCR AC switches Grant 9,490,801 - Shen , et al. November 8, 2 | 2016-11-08 |
| Rapid cutoff device and operation method for SCR DC switches Grant 9,344,082 - Shen , et al. May 17, 2 | 2016-05-17 |
| Rapid Cutoff Device and Operation Method for SCR AC Switches App 20160065209 - Shen; Jia-Min ; et al. | 2016-03-03 |
| Rapid Cutoff Device and Operation Method for SCR DC Switches App 20160056820 - Shen; Jia-Min ; et al. | 2016-02-25 |
| Multi-input low dropout regulator Grant 9,201,437 - Chang , et al. December 1, 2 | 2015-12-01 |
| Initial voltage generation circuit and method of generating an initial voltage Grant 9,018,932 - Chang , et al. April 28, 2 | 2015-04-28 |
| Heat ventilating chair Grant 8,899,675 - Wu , et al. December 2, 2 | 2014-12-02 |
| Multi-input Low Dropout Regulator App 20140210438 - Chang; Yen-An ; et al. | 2014-07-31 |
| Input receiver and operation method thereof Grant 8,773,179 - Chang , et al. July 8, 2 | 2014-07-08 |
| Initial Voltage Generation Circuit And Method Of Generating An Initial Voltage App 20130234694 - Chang; Yen-An ; et al. | 2013-09-12 |
| Input Receiver And Operation Method Thereof App 20130234766 - Chang; Yi-Hao ; et al. | 2013-09-12 |
| Heat Ventilating Chair App 20130106149 - Wu; Tai-Hsi ; et al. | 2013-05-02 |
| Chip testing circuit Grant 8,169,228 - Yuan , et al. May 1, 2 | 2012-05-01 |
| Chip Testing Circuit App 20110156742 - Yuan; Der-Min ; et al. | 2011-06-30 |
| Search Method of a Roaming Service App 20100255837 - Kuo; Wen-Yi ; et al. | 2010-10-07 |
| Method and System for Providing the Internet Service with Advertisement App 20090198819 - Kuo; Wen-Yi ; et al. | 2009-08-06 |
| Method For A Mobile Communication Device To Select A Charging Scheme App 20080299945 - Kuo; Wen-Yi ; et al. | 2008-12-04 |
| Search method of a roaming service App 20080194253 - Kuo; Wen-Yi ; et al. | 2008-08-14 |
| Wireless connection method and system App 20060116110 - Chen; Yu-Fang ; et al. | 2006-06-01 |
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