::: 產業服務

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::: 技術移轉

專利名稱 Fret Saw Including a Cutting Wire Provided with Fixed Abrasive Grains each Including a Core Coated with a Hard Film( 一種具有硬質薄膜之固定磨粒電鍍切割線)
創作型式 發明
專利證號 US8567385B2
國別 美國
獲證日期 2013/10/29
專利摘要 A battery management and balance circuit comprises multiple battery group balance circuits, multiple battery module balance circuits and a battery management unit. The battery group balance circuits connect to battery groups for executing first charge or discharge command. The battery management unit connect to the battery group balance circuits and the battery module balance circuits for generating the first and second charge or discharge commands to the battery module balance circuits. A battery system and a battery management and balance circuit method is also introduced.

IPC國際分類號

B60L005330
聯絡人 王淳右
電話 #329566
EMAIL f437frank@ncsist.org.tw