This inventor holds 1 USPTO granted patent and 2 published patent applications and 1 EPO patent. Top assignee: Ls Cable Ltd.. Active years: 2011.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2011
Title: Chul-Jong Han: Innovator in PCB Technology
Introduction
Chul-Jong Han is an accomplished inventor based in Gyeonggi-do, South Korea. He is affiliated with the Korea Electronics Technology Institute, where he contributes to advancements in electronic technologies. Although he currently holds no granted patents, his work in the field is noteworthy.
Latest Patent Applications
Chul-Jong Han's recent patent application is titled "Connecting Structure and Adhesion Method of PCB Using Anisotropic Conductive Film, and Method for Evaluating Connecting Condition Using the Same." This application describes a connecting structure of printed circuit boards (PCBs) that utilizes an anisotropic conductive film. The invention includes members connected through heat-compression, employing an insulating adhesive as a base material with conductive particles dispersed within it. Notably, at least one of the connected members possesses flexible properties, and the surface roughness value (Ra) of this flexible member ranges from 0.1 to 5.0 μm due to dents formed during the heat-compression process.
Conclusion
Chul-Jong Han's innovative approach to PCB technology highlights his potential impact in the electronics field. His ongoing research and development efforts may lead to significant advancements in the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile