Location History:
- Gyeonggi-do, KR (2009 - 2012)
- Yongin-si, KR (2011 - 2015)
Company Filing History:
8 out of 131,744 
1 out of 1 Years Active: 2009-2015
Title: Innovations of Hong Seok Cho
Introduction
Hong Seok Cho is a prominent inventor based in Yongin-si, South Korea. He has made significant contributions to the fields of machining and semiconductor technology. With a total of 9 patents to his name, Cho has demonstrated a commitment to advancing engineering solutions.
Latest Patents
One of his latest inventions is a machining, examination, and welding integral device for nozzles. This device allows for machining, examination, and welding to be performed on a nozzle using a single apparatus. It features a pair of caps that can be separated, a welding unit positioned between the caps, an examination unit to check for defects, and a machining unit to process the welded portion. Another notable patent is related to a semiconductor device and a method of double photolithography for forming patterns. This invention enables the creation of high-density patterns that exceed the resolution limits of traditional photolithography processes.
Career Highlights
Throughout his career, Hong Seok Cho has worked with leading companies such as Samsung Electronics and Korea Plant Service & Engineering. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects.
Collaborations
Some of his notable coworkers include Seung-Pil Chung and Kyoung-Sub Shin. Their collaboration has likely fostered an environment of creativity and innovation.
Conclusion
Hong Seok Cho's contributions to technology through his patents and collaborations highlight his role as a significant inventor in the field. His work continues to influence advancements in machining and semiconductor technologies.