Viktor C. H. Cheng

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Singapore 2678, SG

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Patents Grantslast 30 patents

Information Patent Grant
Method and structure for clustering database tables into classes an...
- Patent number 5,809,296
- Issue date Sep 15, 1998
- St Computer Systems & Services Ltd.
- Dennis Yong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
End user query facility including a query connectivity driver
- Patent number 5,749,079
- Issue date May 5, 1998
- Singapore Computer Systems Limited
- Dennis Yong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for end user queries
- Patent number 5,701,466
- Issue date Dec 23, 1997
- Singapore Computer Systems Limited
- Dennis Yong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
End user query facility
- Patent number 5,487,132
- Issue date Jan 23, 1996
- Viktor C. H. Cheng
- G06 - COMPUTING CALCULATING COUNTING