This inventor holds 1 USPTO granted patent. Top assignees: Korea Advanced Institute of Science and Technology, Samsung Electronics Co., Ltd.. Active years: 2021.
Company Filing History:
1 out of 2,781 
1 out of 132,108 
Years Active: 2021
Title: Ja-Hwan Ku: Innovator in Test Chamber Technology
Introduction
Ja-Hwan Ku is a notable inventor based in Cheonan, South Korea. He has made significant contributions to the field of testing technology, particularly in the development of test chambers that enhance the reliability of semiconductor testing.
Latest Patents
Ja-Hwan Ku holds 1 patent for his invention titled "Test chamber and test apparatus having the same." This innovative test chamber is designed to support multiple test boards, each capable of securing a test object. The chamber applies a test signal to the test object and features an inlet side and a discharge side. A vertically extending supply duct along the height of the test compartment supplies the test fluid to ensure uniform distribution. The fluid controller within the chamber plays a crucial role in maintaining a consistent test temperature, thereby improving the reliability of tests conducted on semiconductors and semiconductor packages.
Career Highlights
Throughout his career, Ja-Hwan Ku has worked with prominent organizations, including Samsung Electronics and the Korea Advanced Institute of Science and Technology. His experience in these leading companies has allowed him to refine his skills and contribute to advancements in testing technologies.
Collaborations
Ja-Hwan Ku has collaborated with talented individuals such as Jonghyun Lim and Seon-Mi Lee, who have contributed to his projects and innovations.
Conclusion
Ja-Hwan Ku's work in developing advanced test chambers has significantly impacted the reliability of semiconductor testing. His innovative approach and collaboration with esteemed colleagues highlight his dedication to enhancing technology in this field.