专利名称：PORTABLE ELECTRONIC DEVICE HAVING
WRITING MECHANISM
发明人：CHENG-LUNG CHANG申请号：US11933955申请日：20071101
公开号：US20080310084A1公开日：20081218
专利附图：
摘要：A portable electronic device () includes a first body (), a second body (), and awriting board (). The first body has a surface (). The second body is movably mounted tothe first body and covers the surface of the first body. The writing board is formed on the
surface of the first body.
申请人：CHENG-LUNG CHANG
地址：Jen Te TW
国籍：TW
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