Taichung, Taiwan

Ming-Shun Chang

USPTO Granted Patents = 52 

 

Average Co-Inventor Count = 2.9

ph-index = 3

Forward Citations = 53(Granted Patents)

Forward Citations (Not Self Cited) = 29(Oct 12, 2025)


Company Filing History:


Years Active: 2016-2025

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52 patents (USPTO):

Title: The Innovative Mind of Ming-Shun Chang

Introduction

Ming-Shun Chang, based in Taichung, Taiwan, is a prolific inventor with an impressive portfolio of 46 patents. His work primarily focuses on optical technologies, reflecting a deep understanding of both engineering principles and practical applications.

Latest Patents

Chang’s latest inventions include a light blocking sheet, an optical lens set, an imaging lens assembly, and an electronic device. The light blocking sheet features a central axis, a central hole, and several inner extended portions. The unique design includes a first corresponding circle with a larger diameter than a second corresponding circle, creating an effective light management solution. Additionally, his imaging lens assembly comprises multiple plastic lens elements encased within a plastic lens barrel, showcasing a sophisticated configuration aimed at enhancing image capture capabilities.

Career Highlights

Throughout his career, Chang has made significant contributions while working at renowned companies, such as Largan Precision Co., Ltd. and Largan Digital Co., Ltd. His innovative approach to product development has positioned him as a notable figure in the optical industry.

Collaborations

Ming-Shun Chang has worked alongside talented colleagues, including Ming-Ta Chou and Chun-Hua Tsai. Their collaboration has likely fostered an environment of creativity and innovation, leading to the development of cutting-edge technologies.

Conclusion

Ming-Shun Chang stands out as a leading inventor within the realm of optical technologies. His extensive patent portfolio and career achievements demonstrate his commitment to driving innovation in the industry. As technology continues to advance, Chang’s contributions will surely have a lasting impact on the future of optical devices.

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