CK

Changhoi Koo

BL Blackberry Limited: 5 patents #49 of 726Top 7%
📍 Plano, TX: #44 of 608 inventorsTop 8%
🗺 Texas: #710 of 15,389 inventorsTop 5%
Overall (2017): #32,626 of 506,227Top 7%
5
Patents 2017

Issued Patents 2017

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9717075 Method and apparatus for avoiding in-device coexistence interference with preferred frequency notification Jun Li, Youn Hyoung Heo 2017-07-25
9629025 Controlling data offload in response to feedback information Shiwei Gao, Yufei Blankenship, Rene Purnadi, Zhijun Cai, Yi Song 2017-04-18
9629191 Systems and methods for initiating device-to-device communication in wireless networks Joon Beom Kim, Zhijun Cai 2017-04-18
9591430 Temporary identifiers and expiration values for discoverable user equipments (UEs) Noun Choi, Joon Beom Kim 2017-03-07
9549394 Methods and devices for performing proximity discovery Joon Beom Kim, Noun Choi, Zhijun Cai 2017-01-17