Hsinchu, Taiwan

Jiann-Jong Liau

This inventor holds 4 USPTO granted patents and 1 published patent application. Top assignees: United Orthopedic Corporation, China Medical University. Active years: 2015-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jiann-Jong Liau. Retrieved from https://idiyas.com/inventor/jiann-jong-liau

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

USPTO Granted Patents = 4 

% Patents Active = 100.0

Average Co-Inventor Count = 4.4

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2015-2025

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4 patents (USPTO):Explore Patents

Title: Innovations by Jiann-Jong Liau

Introduction

Jiann-Jong Liau is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of medical devices, particularly in orthopedic surgery. With a total of four patents to his name, Liau's work focuses on improving surgical techniques and outcomes.

Latest Patents

One of his latest inventions is the femoral lift apparatus. This device includes a lift mechanism and a hook device that work together to facilitate hip joint replacement surgeries. The femoral lift apparatus is designed to be labor-saving and addresses the common issue of obstructing the surgical view during operations. By utilizing this innovative apparatus, surgeons can perform hip joint replacements more smoothly and efficiently.

Another significant patent is the supporting hook structure for femoral surgery. This invention comprises a sleeve, a fixing rod, a first limit unit, a hook, and a fixing device. The design allows the hook body to rotate around the sleeve's axis, enabling precise positioning and fixation of the femur during surgery. This advancement enhances the surgical process and improves patient outcomes.

Career Highlights

Jiann-Jong Liau has worked with reputable organizations such as United Orthopedic Corporation and China Medical University. His experience in these institutions has contributed to his expertise in developing innovative medical solutions.

Collaborations

Liau has collaborated with notable colleagues, including Yu-Liang Liu and Yan-Shen Lin. Their combined efforts have led to advancements in orthopedic surgical techniques and devices.

Conclusion

Jiann-Jong Liau's contributions to the field of orthopedic surgery through his innovative patents demonstrate his commitment to improving surgical practices. His inventions are paving the way for more effective and efficient surgical procedures.

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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