Ta Hsien

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Hsinchu, TW

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Patents Grantslast 30 patents

Information Patent Grant
Image dewarping device and method
- Patent number 12,211,188
- Issue date Jan 28, 2025
- Weltrend Semiconductor Inc.
- Hsuan-Ying Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Projector focusing method and projector focusing system capable of...
- Patent number 11,558,591
- Issue date Jan 17, 2023
- Weltrend Semiconductor Inc.
- Ta Hsien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Time Division Based Band Pass Image Generation Method and Time Divi...
- Publication number 20250054101
- Publication date Feb 13, 2025
- Weltrend Semiconductor Inc.
- Te-Wei Hsu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image Dewarping Device and Method
- Publication number 20230196523
- Publication date Jun 22, 2023
- Weltrend Semiconductor Inc.
- Hsuan-Ying Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Projector Focusing Method and Projector Focusing System Capable of...
- Publication number 20220239871
- Publication date Jul 28, 2022
- Weltrend Semiconductor Inc.
- Ta Hsien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Projection Method of Projection System for Use to Correct Image Dis...
- Publication number 20210364900
- Publication date Nov 25, 2021
- Weltrend Semiconductor Inc.
- Ta Hsien
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY