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Patents Grants
last 30 patents
Information
Patent Grant
Input interface providing USB apparatus and interface providing method
Patent number
8,560,744
Issue date
Oct 15, 2013
Zaramtechnology Co., Ltd.
Joon Hyun Baek
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Direct digital frequency synthesizer using variable sine wave-weigh...
Patent number
7,928,881
Issue date
Apr 19, 2011
Chung-Ang University Industry - Academy Cooperation Foundation
Kwang-Hyun Baek
H03 - BASIC ELECTRONIC CIRCUITRY