Taipei, Taiwan

Chung-Yuan Chen

This inventor holds 52 USPTO granted patents and 24 published patent applications, primarily in Illuminated Keyboards (CPC class H01H). Top assignee: Primax Electronics Ltd.. Active years: 2013-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chung-Yuan Chen. Retrieved from https://idiyas.com/inventor/chung-yuan-chen

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

USPTO Granted Patents = 52 

% Patents Active = 44.2

Average Co-Inventor Count = 1.2

ph-index = 6

Forward Citations = 182(Granted Patents)

Forward Citations (Not Self Cited) = 176(Dec 10, 2025)


Inventors with similar research interests:


Company Filing History:


Years Active: 2013-2021

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Areas of Expertise:
Illuminated Keyboard
Light Source Module
Luminous Keyboard
Optical Switch
Keyboard Device
Input Device
Gaming Function
Pressure Sensing Key
Multi-Stage Input
Cooling Fan
Mouse Device
Force-Sensitive Input
52 patents (USPTO):Explore Patents

Title: Innovations by Chung-Yuan Chen in Semiconductor Technology

Introduction

Chung-Yuan Chen is a highly accomplished inventor based in Taipei, Taiwan, with an impressive portfolio of 52 patents. His contributions to the field of semiconductor technology have greatly advanced the methods of packaging semiconductor devices, enabling enhanced performance and reliability.

Latest Patents

Among his latest innovations is a method for packaging a semiconductor illumination module. This method involves several critical steps:

1. A substrate is selected from various types, including flexible printed circuit boards, metal core circuit boards, printed circuit boards, or ceramic printed circuit boards, which includes a solder mask layer with an opening.

2. A light-emitting element is installed within this opening.

3. An encapsulant injection device is utilized to inject a packaging encapsulant into the opening.

4. Finally, a sealed lens structure is formed to cover the light-emitting element, demonstrating a meticulous approach to enhancing the light output and protection of semiconductor elements.

Another notable invention is a light source module that incorporates a LED die and a supporting base, coupled with an encapsulation layer. This design not only supports the LED die but also adjusts the light beam pattern through the encapsulation layer, showcasing Chung-Yuan Chen's forward-thinking approach in the design of lighting solutions.

Career Highlights

Chung-Yuan Chen has spent a significant portion of his career at Primax Electronics Ltd., where his groundbreaking work in semiconductor packaging has positioned the company as a leader in the industry. His continual innovations emphasize practicality and efficiency, ensuring that Primax remains at the forefront of technological advancements.

Collaborations

Throughout his career, Chung-Yuan has collaborated with esteemed colleagues such as Hsuan-Wei Ho and Wei-Chiang Huang. These partnerships have fostered a collaborative environment that drives innovation and enhances research outcomes in their projects.

Conclusion

In summary, Chung-Yuan Chen's extensive patent portfolio and innovative spirit have made significant contributions to semiconductor technology. His latest patents illustrate a keen understanding of both engineering and market needs, reinforcing his status as a pivotal figure in the advancement of lighting and semiconductor 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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