April 10, 2018 / 3:53 AM / 4 months ago

BRIEF-TJ Media receives patent

April 10 (Reuters) - TJ Media Co Ltd :

* Says it receives patent on April 10, for security system and control method thereof for antitheft wireless microphone

* Patent number is 10-2017-0061508

Source text in Korean : goo.gl/fkwQSa

Further company coverage: (Beijing Headline News)

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