Chee-Wui Chu

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Fox Island, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Optical projection imaging system and method for automatically dete...
- Patent number 6,636,623
- Issue date Oct 21, 2003
- Visiongate, Inc.
- Alan C. Nelson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical tomography of small moving objects using time delay and int...
- Patent number 6,591,003
- Issue date Jul 8, 2003
- Visiongate, Inc.
- Chee-Wui Chu
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Optical projection imaging system and method for automatically dete...
- Publication number 20030031352
- Publication date Feb 13, 2003
- Alan C. Nelson
- G01 - MEASURING TESTING
Information Patent Application
Optical tomography of small moving objects using time delay and int...
- Publication number 20030026468
- Publication date Feb 6, 2003
- Chee-Wui Chu
- G01 - MEASURING TESTING