James Zen

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Pin Tung Hsien, TW

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for inputting mandarin phonetic symbols by usi...
- Patent number 6,007,339
- Issue date Dec 28, 1999
- Eten Information System Co., Ltd.
- James Zen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus for recording user behavior in an inputting scheme
- Patent number 5,933,800
- Issue date Aug 3, 1999
- Eten Information System Co., Ltd.
- James Zen
- G06 - COMPUTING CALCULATING COUNTING