This inventor holds 3 USPTO granted patents. Top assignees: Unimicron Taiwan Corp., Unimicron Technology Corporation, World Wiser Electrics Inc.. Active years: 2002-2004.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 4 
1 out of 523 
1 out of 1 Years Active: 2002-2004
Title: Chang-Chin Hsieh: Innovator in Conductive Technologies
Introduction
Chang-Chin Hsieh is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of conductive technologies, holding a total of 3 patents. His innovative methods have advanced the production of electronic components, particularly in printed circuit boards and external connectors.
Latest Patents
One of Hsieh's latest patents is a "Method of Fabricating Inter-Layer Solid Conductive Rods." This method involves forming a solid inter-layer conductive rod within a printed circuit board that consists of an insulating core layer sandwiched between two conductive layers. The process includes laser drilling to create openings that allow for the electroplating of conductive material, resulting in a solid conductive rod.
Another significant patent is the "Method of Producing External Connector for Substrate." This method outlines the steps for creating an external connector on a substrate, including the formation of pads, a copper layer, and a conductive plug. The process ensures that the conductive plug is effectively integrated with the substrate, enhancing the overall functionality of the electronic component.
Career Highlights
Chang-Chin Hsieh has worked with prominent companies in the electronics industry, including World Wiser Electrics Inc. and Unimicron Taiwan Corporation. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Throughout his career, Hsieh has collaborated with talented individuals such as Jao-Chin Cheng and Chih-Peng Fan. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Chang-Chin Hsieh is a distinguished inventor whose work in conductive technologies has made a lasting impact on the electronics industry. His innovative patents and collaborations highlight his commitment to advancing technology and improving electronic components.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile