Fan Chang

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San-Chung City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Handwriting board with liquid crystal display for displaying handwr...
- Patent number 8,363,024
- Issue date Jan 29, 2013
- Winmate Communication Inc.
- Shu-Hsuan Kang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Digital handwriting board
- Patent number D634743
- Issue date Mar 22, 2011
- Winmate Communication Inc.
- Shu-Hsuan Kang
- D14 - Recording, communication, or information retrieval equipment

Patents Applicationslast 30 patents

Information Patent Application
HANDWRITTEN BOARD WITH LIQUID CRYSTAL DISPLAY
- Publication number 20120044152
- Publication date Feb 23, 2012
- Winmate Communication INC.
- Shu-Hsuan KANG
- G06 - COMPUTING CALCULATING COUNTING