Fujian, China

Fensha Cai


Average Co-Inventor Count = 3.0

ph-index = 2

Forward Citations = 14(Granted Patents)


Location History:

  • Fujian, CN (2019 - 2024)
  • Xiamen, CN (2020 - 2024)

Company Filing History:


Years Active: 2019-2024

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13 patents (USPTO):Explore Patents

Title: The Innovative Mind of Fensha Cai: A Pioneer in Optical Imaging Lens Patents

Introduction: Fensha Cai, a distinguished inventor based in Fujian, China, has made significant contributions to the field of optical technology. With an impressive portfolio of 13 patents, Cai's innovations are paving the way for advancements in optical imaging systems. His work showcases a blend of creativity and technical expertise, particularly in the design of optical imaging lenses.

Latest Patents: Fensha Cai's recent patents include two noteworthy designs for optical imaging lenses. The first patent presents an embodiment that features at least seven lens elements arranged sequentially from the object side to the image side. This innovative design allows for a shorter optical imaging lens without compromising on optical performance, providing enhanced imaging quality through strategic arrangement of the lens surfaces. The second patent outlines an optical imaging lens composed of four distinct lens elements, including a first lens element with negative refracting power. This design cleverly utilizes varying Abbe numbers for each lens element to achieve superior optical characteristics, with specific constraints ensuring an optimal balance in performance.

Career Highlights: Fensha Cai’s career includes pivotal roles at notable companies, including Genius Electronic Optical (Xiamen) Co., Ltd. and Genius Electronic Optical Co., Ltd. His tenure at these firms has been marked by his relentless dedication to innovation and excellence in optical design.

Collaborations: Throughout his career, Cai has had the privilege of working alongside talented individuals, including notable colleagues such as Hung-Chien Hsieh and Xue Li. Their collaborative efforts have fostered a creative environment that drives technological advancements in optical imaging.

Conclusion: Fensha Cai stands at the forefront of optical innovation, with a robust portfolio that reflects his commitment to enhancing imaging technologies. His latest patents not only highlight his inventive prowess but also signify a substantial contribution to the industry. As he continues to push the boundaries of technology, Fensha Cai is undoubtedly an inspiring figure in the world of inventors.

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