Byoung-Kun Kim

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Cheongju, KR

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Patents Grantslast 30 patents

Information Patent Grant
Wireless small motor driver having rotation reduction gear
- Patent number 9,027,665
- Issue date May 12, 2015
- Sang-Min Lee
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
WIRELESS SMALL MOTOR DRIVER HAVING ROTATION REDUCTION GEAR
- Publication number 20120255751
- Publication date Oct 11, 2012
- Sang-Min Lee
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS