Hsinchu, Taiwan

Weileun Fang

This inventor holds 19 USPTO granted patents and 2 published patent applications, primarily in MEMS Technology. Top assignees: Walsin Lihwa Corporation, National Tsing Hua University, Computed Ultrasound Global Corporation. Active years: 2002-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Weileun Fang. Retrieved from https://idiyas.com/inventor/weileun-fang

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

Calculating rank
USPTO Granted Patents = 19 

% Patents Active = 52.6

Average Co-Inventor Count = 2.7

ph-index = 5

Forward Citations = 80(Granted Patents)


Company Filing History:


Years Active: 2002-2024

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Areas of Expertise:
Micro Tactility
MEMS Microphone
3D Microelectrode
Capacitive Electrodes
Micro-Mechanical Actuator
Optical Components
Selective Etching
Dynamic Response
High-Aspect-Ratio
Manufacturing Process
Magnetic Element
Micro-Mirror
19 patents (USPTO):Explore Patents

Title: A Spotlight on Weileun Fang: Innovator in Micro Sensing Technologies

Introduction: Weileun Fang, based in Hsinchu, Taiwan, is a prolific inventor with a remarkable portfolio of 19 patents. His work primarily focuses on advancements in micro sensing devices, showcasing innovative methods that enhance tactile feedback and electrical connectivity in various applications.

Latest Patents: Among his latest contributions to the field are the patents for a "Micro Tactility-Simulating Sensing Device" and a "Micro Normally-Closed Structure and Method for Manufacturing the Same." The micro tactility-simulating sensing device is designed with a chip that features a flat top surface embedded with wiring through holes, facilitating connections with external circuits. This device incorporates a magnetic rigid body and polymer structure to enhance the signal magnitude and enable multiple signal reading methods. On the other hand, the micro normally-closed structure focuses on an innovative manufacturing process, utilizing a flexible arm and stationary base that ultimately transforms a temporary electrical connection into a permanent one, allowing for reliable functionality.

Career Highlights: Weileun Fang has made significant strides in the engineering and technology sectors through his collaborations with prominent companies such as Walsin Lihwa Corporation and National Tsing Hua University. His positions allowed him to not only develop groundbreaking technologies but also to guide innovative research in microelectronics and sensing solutions.

Collaborations: Throughout his career, Weileun has collaborated with notable figures in the industry, including coworkers Hung-Yi Lin and Hsueh-An Yang. These partnerships have furthered his research efforts and contributed to the development of advanced technologies that impact everyday applications.

Conclusion: Weileun Fang stands out as a leading inventor in the realm of micro sensing technologies. His innovative patents and fruitful collaborations reaffirm his commitment to advancing the field. As he continues to explore new frontiers, his contributions will undoubtedly inspire future innovations and inventions in microelectronics.

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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