Hsinchu, Taiwan

Jenn-Tsair Tsai


Average Co-Inventor Count = 1.3

ph-index = 10

Forward Citations = 362(Granted Patents)

Forward Citations (Not Self Cited) = 357(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Taoyuan Hsien, TW (1998 - 1999)
  • Tao-Yung, TW (1998 - 1999)
  • Yang Mei Chen, TW (1999)
  • Science-Based Industrial Park, TW (1999)
  • Taoyuan, TW (1999)
  • Pa Li Hsiang, TW (2001)
  • Taipei Hsien, TW (1999 - 2004)
  • Taipei, TW (2001 - 2004)
  • Shin-Chu, TW (2004)
  • Hsinchu, TW (1998 - 2012)

Company Filing History:


Years Active: 1998-2012

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Areas of Expertise:
Image Scanning
Optical Scanning
Flatbed Scanners
Pixel-Level Shift
Multi-Resolution Scanners
Focus Control
Scanning Quality Improvement
Calibration Techniques
Lens Alignment
Document Scanning
Optical Devices
Image Data Correction
63 patents (USPTO):Explore Patents

Title: **Jenn-Tsair Tsai: Innovator in Imaging Technology**

Introduction

Jenn-Tsair Tsai is a prominent inventor based in Hsinchu, Taiwan, holding a remarkable portfolio of 63 patents that showcase his ingenuity and commitment to advancing imaging technology. His work primarily focuses on innovations in scanning techniques, which have contributed significantly to the efficiency and quality of image processing.

Latest Patents

Among his latest patents is the "Image scanner using low-pixel-density CCD to achieve high-pixel-density scanning quality by pixel-level shift of CCD." This technology introduces a method where an image scanner performs multiple scanning operations for a single scan line, enhancing the resolution of images without necessitating a high-pixel-density CCD. The CCD scans an initial position, then shifts to a second position that is precisely half the distance between two adjacent pixels, allowing for a precise combination of data that results in high-quality imaging.

Another notable invention is the "Slide securing device for flatbed scanning system." This device includes a frame and a securing cell designed to hold slides in place during scanning. The innovative use of clips and grooves ensures that the slides are maintained at an optimal height, significantly improving the quality of scans and reducing time in the scanning process.

Career Highlights

Jenn-Tsair Tsai has collaborated with well-known companies such as Mustek Systems Inc. and Transpacific Optics LLC. His experiences in these organizations have undoubtedly played a crucial role in shaping his inventions and refining his skills as an inventor.

Collaborations

During his career, he has worked alongside talented individuals like Bill Chen and Chieng-Ming Tsaur. Their collective expertise has fostered a collaborative environment conducive to innovation and technological development.

Conclusion

In conclusion, Jenn-Tsair Tsai stands out as a distinguished inventor whose patents significantly enhance the field of imaging technology. His systematic approach to solving complex problems has not only advanced the current state of scanning devices but also exemplifies the spirit of innovation that drives the industry forward.

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