Sebum Choi is an experienced engineer specializing in wireless and RF technology, currently serving as an LTE Test Engineer at PCTEST Engineering Laboratory, Inc. since August 2019, focusing on RF/RRM testing and 5G FR1 and FR2 evaluations. Prior experience includes a role as a Wireless Test Engineer at SGS from October 2015 to August 2019, where Sebum conducted OTA certification tests for various OEMs. Earlier positions include Senior RF Hardware Engineer at AnyDATA Corporation, working on Bluetooth performance for OBD vehicle devices, and RF Hardware Engineer at AnyDATA Korea Inc., developing data modules for LTE and CDMA technologies.
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