Hsinchu, Taiwan

Chu-Kuang Liu

This inventor holds 16 USPTO granted patents and 5 published patent applications, primarily in Power Semiconductor Devices. Top assignees: Excelliance Mos Corporation, Excellence Mos Corporation, Exvelliance Mos Corporation. Active years: 2012-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chu-Kuang Liu. Retrieved from https://idiyas.com/inventor/chu-kuang-liu

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

Calculating rank
USPTO Granted Patents = 16 

% Patents Active = 93.8

Average Co-Inventor Count = 1.2

ph-index = 2

Forward Citations = 12(Granted Patents)


Company Filing History:


Years Active: 2012-2026

Loading Chart...
Areas of Expertise:
Power MOSFET
Trench Device
Gallium Nitride
High Electron Mobility Transistor
Insulated Gate Bipolar Transistor
Fabrication Method
Transistor Structure
Edge Terminal Structure
Electric Plate
Breakdown Voltage
Semiconductor Structure
16 patents (USPTO):Explore Patents

Title: Innovator Spotlight - Chu-Kuang Liu: Mastering Semiconductor Technologies

Introduction:

Chu-Kuang Liu, a distinguished inventor hailing from Hsinchu County, Taiwan, has made significant contributions to the field of semiconductor technologies. With a total of 13 patents under his belt, Liu has showcased his expertise and innovation prowess in developing cutting-edge solutions for the industry.

Latest Patents:

1. Trench MOSFET and manufacturing method of the same: Liu's trench MOSFET design incorporates intricate features such as gate oxide layers, source regions, body regions, and anti-punch through regions. The unique doping concentrations and structural layout optimize the performance of the MOSFET, making it a standout innovation in the semiconductor realm.

2. Gallium nitride high electron mobility transistor and gate structure thereof: Liu's GaN HEMT gate structure combines various layers including doped GaN layers, insulating layers, and gate metal layers to enhance the transistor's functionality. The utilization of heterogeneous structures and undoped GaN layers underscores Liu's commitment to pushing the boundaries of technology.

Career Highlights:

Throughout his illustrious career, Chu-Kuang Liu has been associated with prominent companies like Excelliance MOS Corporation and Excellence MOS Corporation. His tenure at these establishments has been marked by groundbreaking research and development activities that have revolutionized the semiconductor landscape.

Collaborations:

Liu's collaborative spirit has been instrumental in his success, with noteworthy partnerships with industry peers such as Hung-Kun Yang and Yi-Lun Lo. Together, they have fostered a culture of innovation and knowledge sharing, leading to the creation of impactful technological solutions.

Conclusion:

In conclusion, Chu-Kuang Liu stands as a stalwart figure in the realm of semiconductor innovations, with a rich portfolio of patents that exemplify his technical acumen and inventive genius. His relentless pursuit of excellence and penchant for collaboration continue to inspire the next generation of inventors and engineers in the ever-evolving field of semiconductor technologies.

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]
Loading…