JaeBoo CHOI

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Anyang-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Communication device with ID input method which conforms to positio...
- Patent number 10,915,241
- Issue date Feb 9, 2021
- TINYPOWERS CO., LTD.
- Chang Joon Choi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Direct current power line communication control device using H-brid...
- Patent number 10,298,292
- Issue date May 21, 2019
- TINYPOWERS CO., LTD.
- ChangJoon Choi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
COMMUNICATION DEVICE WITH ID INPUT METHOD WHICH CONFORMS TO POSITIO...
- Publication number 20200310614
- Publication date Oct 1, 2020
- TinyPowers Co., Ltd.
- Chang Joon CHOI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DIRECT CURRENT POWER LINE COMMUNICATION CONTROL DEVICE USING H-BRID...
- Publication number 20170111086
- Publication date Apr 20, 2017
- TinyPowers Co., Ltd.
- ChangJoon CHOI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER