Kah O. Koo

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Richmond, British Columbia, CA

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Patents Grantslast 30 patents

Information Patent Grant
Cassette drive apparatus and method using a tape engager insertable...
- Patent number 5,715,123
- Issue date Feb 3, 1998
- Kah On Koo
- G11 - INFORMATION STORAGE
Information Patent Grant
Tape extractor and pad lifter for extracting tape from a cassette c...
- Patent number 5,430,586
- Issue date Jul 4, 1995
- Kah O. Koo
- G11 - INFORMATION STORAGE