Taichung, Taiwan

Chen-Wei Fan

This inventor holds 11 USPTO granted patents and 18 published patent applications and 7 EPO patents. Top assignees: Largan Precision., Ltd., Largan Precision Co., Ltd., Largan Industrial Optics Co., Ltd.. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chen-Wei Fan. Retrieved from https://idiyas.com/inventor/chen-wei-fan-4ntavauj

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

USPTO Granted Patents = 11 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.6

ph-index = 1


Company Filing History:


Years Active: 2025-2026

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11 patents (USPTO):Explore Patents

Title: Innovations of Chen-Wei Fan

Introduction

Chen-Wei Fan is a notable inventor based in Taichung, Taiwan. He has made significant contributions to the field of optical technology, holding three patents to his name. His work primarily focuses on imaging lens assemblies and optical lens groups, which are essential components in various electronic devices.

Latest Patents

Chen-Wei Fan's latest patents include an imaging lens assembly and an optical lens assembly. The imaging lens assembly features a first lens element, a second lens element, and a lens barrel, with an optical axis passing through the assembly. It incorporates innovative space adjusting structures formed by the first peripheral portion of the first lens element and the lens barrel. The optical lens assembly consists of a lens barrel that accommodates an optical lens group, which includes multiple lens elements and a light blocking sheet. This design allows for efficient light entry and image formation.

Career Highlights

Chen-Wei Fan is currently employed at Largan Precision Co., Ltd., a leading company in the optical lens manufacturing industry. His expertise in lens design and assembly has contributed to the advancement of optical technologies used in various electronic devices.

Collaborations

Some of his notable coworkers include Ming-Ta Chou and Chun-Hua Tsai, who have collaborated with him on various projects within the company.

Conclusion

Chen-Wei Fan's innovative work in optical technology has led to significant advancements in imaging and lens assembly design. His contributions continue to impact the electronic device industry positively.

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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