Gyeonggi-do, South Korea

Liefeng Zhao

This inventor holds 8 USPTO granted patents and 3 EPO patents. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2013-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Liefeng Zhao. Retrieved from https://idiyas.com/inventor/liefeng-zhao-6pfa1t27

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 87.5


Average Co-Inventor Count = 2.0

ph-index = 3

Forward Citations = 23(Granted Patents)


Location History:

  • Gyenoggi-do, KR (2015)
  • Suwon-si, KR (2016)
  • Gyeonggi-do, KR (2013 - 2024)

Company Filing History:


Years Active: 2013-2024

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8 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Inventor Liefeng Zhao

Introduction: Liefeng Zhao is an accomplished inventor based in Gyeonggi-do, South Korea, with an impressive portfolio of 8 patents. His work primarily revolves around optical technologies, focusing on innovative lens designs that enhance imaging capabilities.

Latest Patents: Among Zhao’s latest patents is the "Optical lens assembly, device, and image forming method." This patent details an optical lens assembly that integrates multiple lenses, including a first lens with positive refractive power and a concave image side surface, along with lenses of negative and positive refractive powers. Another notable patent is the "Photographing lens and photographing apparatus," which features a sophisticated arrangement of five lenses designed to optimize image quality. This lens setup includes various refractive powers and specific shapes aimed at achieving superior photographic results.

Career Highlights: Currently, Liefeng Zhao is affiliated with Samsung Electronics Co., Ltd., where he leverages his expertise in optics to drive innovation within the company. His contributions to optical design have significantly advanced the field, leading to the development of cutting-edge imaging technologies.

Collaborations: Throughout his career, Zhao has collaborated with esteemed colleagues such as Jang-hoon Yoo and Byung-kwon Kang. These partnerships have fostered a creative environment that encourages the exchange of ideas and the exploration of new technological frontiers.

Conclusion: Liefeng Zhao's work exemplifies the essence of innovation in optical technology. With his multiple patents and collaboration with leading professionals in the industry, he continues to impact the realm of imaging significantly. As technology evolves, Zhao’s contributions will undoubtedly play a pivotal role in shaping the future of optical devices.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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