Invention Grant
- Patent Title: Battery pack, electronic device, and inspection method of battery pack
- Patent Title (中): 电池组，电子设备和电池组检查方法
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Application No.: US13101457Application Date: 2011-05-05
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Publication No.: US08874393B2Publication Date: 2014-10-28
- Inventor: Hiroki Nagai , Takayuki Yajima , Tsuyoshi Ohkubo
- Applicant: Hiroki Nagai , Takayuki Yajima , Tsuyoshi Ohkubo
- Applicant Address: JP
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP
- Agency: Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- Priority: JPP2010-111484 20100513
- Main IPC: G01R21/06
- IPC: G01R21/06 ; G01R31/36 ; G01R19/00 ; G06F1/26
Abstract:
A battery pack includes: a chargeable and dischargeable battery; and a microcomputer that acquires information on a voltage drop across the battery in a condition equivalent to no load and stores the information therein.
Public/Granted literature
- US20110282604A1 BATTERY PACK, ELECTRONIC DEVICE, AND INSPECTION METHOD OF BATTERY PACK Public/Granted day:2011-11-17
Information query
