Cheng-hoon Kim

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Busan, KR

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Patents Applicationslast 30 patents

Information Patent Application
Semiconductor laser diode, printhead including the diode, and image...
- Publication number 20100315478
- Publication date Dec 16, 2010
- Samsung Electronics Co., Ltd.
- An-sik Choi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS