Te-Yuan Li

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Hualien County, TW

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Patents Grantslast 30 patents

Information Patent Grant
Control method and optical device for detecting a position of a len...
- Patent number 12,075,158
- Issue date Aug 27, 2024
- QISDA Corporation
- Te-Yuan Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for halftone image transformation, printing and halftone mas...
- Patent number 8,289,577
- Issue date Oct 16, 2012
- Qisda Corporation
- Te-Yuan Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
PROJECTION APPARATUS AND PROJECTING METHOD
- Publication number 20240419061
- Publication date Dec 19, 2024
- Qisda Corporation
- Te-Yuan Li
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CONTROL METHOD AND OPTICAL DEVICE FOR MOVING A LENS INTO AN ALLOWAB...
- Publication number 20230336868
- Publication date Oct 19, 2023
- Qisda Corporation
- Te-Yuan Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INDEPENDENT SCANNING APPARATUS AND INDEPENDENT SCANNING METHOD
- Publication number 20100002274
- Publication date Jan 7, 2010
- QISDA CORPORATION
- Chun Jen Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR HALFTONE IMAGE TRANSFORMATION, PRINTING AND HALFTONE MAS...
- Publication number 20090273812
- Publication date Nov 5, 2009
- QISDA CORPORATION
- Te-Yuan Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE