Hsin-Chu, Taiwan

Chao-Hung Weng

USPTO Granted Patents = 19 

Average Co-Inventor Count = 3.3

ph-index = 4

Forward Citations = 59(Granted Patents)


Location History:

  • Jiangsu, CN (2012)
  • Hsinchu, TW (2009 - 2020)
  • Hsinchu County, TW (2020)

Company Filing History:


Years Active: 2009-2025

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19 patents (USPTO):Explore Patents

Title: Innovations of Chao-Hung Weng: Pioneering Light Guide Technologies

Introduction: Chao-Hung Weng is an esteemed inventor based in Hsin-Chu, Taiwan, known for his significant contributions to optical technologies. With a prolific portfolio of 17 patents, Weng has established himself as a key player in the field of light guide plates and backlight modules, where his innovations enhance visual technology and application performance.

Latest Patents: Among Weng's latest inventions, two notable patents stand out. The first is a light guide plate and backlight module. This innovative light guide plate features a light-incident surface, a bottom surface, and a light-emitting surface, utilizing first and second microstructures to optimize light performance. The design reduces the horizontal viewing angle while maintaining luminance, offering a scratch-resistant option for backlight modules.

Another significant patent is for a light source module, which incorporates a light guide plate combined with multiple prism sheets. This configuration enhances light distribution and efficiency, utilizing various prism units arranged in perpendicular directions to maximize the light output from a centralized light source. Together, these patents reflect Weng’s dedication to advancing practical solutions in display technology.

Career Highlights: Chao-Hung Weng has had a fruitful career, working with prominent companies including Coretronic Corporation and Nano Precision Taiwan Limited. His experiences in these companies have undoubtedly influenced his innovative approaches and solidified his reputation as an expert in developing advanced optical devices.

Collaborations: Throughout his career, Weng has collaborated with notable colleagues such as Tzeng-Ke Shiau and Ching-Shiang Li. These collaborations have contributed to significant advancements in optical technologies, showcasing the importance of teamwork in fostering innovation within the industry.

Conclusion: Chao-Hung Weng stands out as a leading inventor, pushing the boundaries of optical technology through his numerous patents and collaborations. His work not only demonstrates his exceptional talent and ingenuity but also highlights the impact of innovation on enhancing visual technologies. Weng continues to inspire with his commitment to developing solutions that fulfill the demanding needs of today’s digital applications.

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