Taipei, Taiwan

Cheng-Yi Lai

This inventor holds 23 USPTO granted patents and 1 published patent application, primarily in Optical Systems. Top assignees: Hon Hai Precision Industry Co., Ltd., Hong-Fu Jin Precision Industry (Shenzhen) Co., Ltd.. Active years: 2011-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Cheng-Yi Lai. Retrieved from https://idiyas.com/inventor/cheng-yi-lai

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

Calculating rank
USPTO Granted Patents = 23 

% Patents Active = 17.4

Average Co-Inventor Count = 1.1

ph-index = 3

Forward Citations = 31(Granted Patents)


Location History:

  • Taipei Hsien, TW (2011 - 2014)
  • New Taipei, TW (2013 - 2020)

Company Filing History:


Years Active: 2011-2020

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Areas of Expertise:
Optical Lens
Camera Module
Touch Screen
Image Capture
Display Device
Motion Sensing
Liquid Crystal Display
Game Apparatus
Resilient Connection
Flexible Cable
Anti-Astigmatic Lens
Optical Touch System
23 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Cheng-Yi Lai in Optical Lens Technology

Introduction: Cheng-Yi Lai, a prolific inventor based in New Taipei, Taiwan, holds an impressive portfolio of 23 patents. His work primarily focuses on the development of advanced optical lens systems, showcasing his significant impact on the field of optical engineering. Through his innovative designs, he has contributed to enhancing imaging technologies across various applications.

Latest Patents: Among Cheng-Yi Lai's latest patents are two noteworthy innovations: an optical lens system and an optical lens. The optical lens system comprises an assembly that includes multiple lens elements arranged from the object side to the image side, along with an optical filter and a sensor. Notably, the first and fourth lens elements possess negative power, while the second, third, fifth, and sixth lens elements exhibit positive power. Likewise, his optical lens patent features a similar assembly, also arranged in sequential order, which maintains an axis and integrates both negative and positive power elements in its design.

Career Highlights: Cheng-Yi Lai has had a notable career in the optical industry, contributing to esteemed companies such as Hon Hai Precision Industry Co., Ltd. and Hong-fu Jin Precision Industry (Shenzhen) Co., Ltd. His expertise in optical engineering has allowed him to play a critical role in advancing lens technology within these organizations.

Collaborations: Throughout his career, Cheng-Yi Lai has worked alongside talented colleagues, including Tzu-Hsiu Hung and Chun-Cheng Ko. These collaborations have fostered innovative ideas and developments in optical systems, reinforcing the importance of teamwork in the field of invention and technology.

Conclusion: Cheng-Yi Lai's contributions to optical lens technology exemplify the spirit of innovation. With a robust portfolio of patents and a commitment to advancing optical engineering, he continues to influence the industry and inspire future inventors. His work not only enhances technological capabilities but also shapes the future of imaging solutions.

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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