Hwang; Chul-Hoon
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hwang; Chul-Hoon.The latest application filed is for "method and apparatus for managing radio resource in wireless communication system".
- Hwang; Chul-Hoon - Gyeonggi-do KR
- Hwang; Chul-Hoon - Hwaseong-si KR
- Hwang, Chul-Hoon - Suwon-si KR
| Patent | Date |
|---|---|
| Method and apparatus for managing radio resource in wireless communication system Grant 9,883,466 - Jeong , et al. January 30, 2 | 2018-01-30 |
| Call forwarding apparatus and method Grant 9,386,428 - Hwang July 5, 2 | 2016-07-05 |
| Method And Apparatus For Managing Radio Resource In Wireless Communication System App 20160165555 - Jeong; Ji-Woo ; et al. | 2016-06-09 |
| Method and apparatus for moving call Grant 9,241,071 - Lee , et al. January 19, 2 | 2016-01-19 |
| Method And Apparatus For Moving Call App 20150023488 - Lee; Joo-Hong ; et al. | 2015-01-22 |
| Call Forwarding Apparatus And Method App 20130183950 - Hwang; Chul-Hoon | 2013-07-18 |
| Communication system and method for providing information on interface connecting network components App 20060187931 - Hwang; Chul-Hoon | 2006-08-24 |
| Distributed multi-protocol label switching router and managing labels therein App 20050198375 - Hwang, Chul-Hoon ; et al. | 2005-09-08 |
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