CHEN; KUAN-HSU
Patent Applications and Registrations
Patent applications and USPTO patent grants for CHEN; KUAN-HSU.The latest application filed is for "object detection method and calibration apparatus of optical touch system".
- CHEN; KUAN-HSU - HSIN-CHU TW
- Chen, Kuan-Hsu - Taipei TW
| Patent | Date |
|---|---|
| Object Detection Method And Calibration Apparatus Of Optical Touch System App 20150253934 - LIN; YU-CHIA ; et al. | 2015-09-10 |
| Illuminative device for gauge face App 20040145885 - Chen, Kuan-Hsu | 2004-07-29 |
| Auxiliary illuminator for vehicles App 20040130903 - Chen, Kuan-Hsu | 2004-07-08 |
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