Chuang; Chih-Hsin
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chuang; Chih-Hsin.The latest application filed is for "wireless image transmitting apparatus and method for transmitting data thereof".
- Chuang; Chih-Hsin - Taipei City TW
| Patent | Date |
|---|---|
| Wireless Image Transmitting Apparatus And Method For Transmitting Data Thereof App 20110286390 - JOU; Jiun-Ying ; et al. | 2011-11-24 |
| Automatic switch-dialing system and method App 20080084991 - Chuang; Chih-Hsin ; et al. | 2008-04-10 |
| Extension network system and dialing and answering processes of the same App 20080043722 - Chuang; Chih-Hsin ; et al. | 2008-02-21 |
| System And Method Of Realizing Voice Over Internet Protocol By Means Of Digital Enhanced Cordless Telecommunication App 20070280252 - Chuang; Chih-Hsin | 2007-12-06 |
| Phone device for public switched telecommunication network and voice over internet protocol network App 20070165611 - Yang; Rong-Chin ; et al. | 2007-07-19 |
| Video, sound, and voice over IP integration system App 20070120949 - Chuang; Chih-Hsin | 2007-05-31 |
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