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1. Application No.2007200478201,a new practical patent of ergonomic keycap for keyboard
2. Application No.2007200478199, a new practical patent of comfortable soft gel keycap for computer keyboard
3. Application No.2007200481115,a practical patent of ergonomic keycap with ”°°Ė”±Shape for keyboard
4. Application No. 2007300562334,a new shape design for mouse
5. Application No. PCT/CN2007/00165, a single wheel with circling and switching function
6. Application No.2007200534343, a new p |