This inventor holds 2 USPTO granted patents. Top assignee: Semes Co., Ltd.. Active years: 2020-2021.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2020-2021
Title: Chang-Seung Ha: Innovator in Substrate Treatment Technology
Introduction
Chang-Seung Ha is a notable inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the field of substrate treatment technology, holding a total of 2 patents. His work focuses on developing advanced apparatuses and methods that enhance substrate processing.
Latest Patents
Chang-Seung Ha's latest patents include a support unit, apparatus, and method for treating a substrate. This innovative substrate treating apparatus features a process chamber with a treatment space, a support unit for holding the substrate, and a gas supply unit for delivering treatment gas. The support unit is designed with an electrode layer made of metal, which can apply high-frequency electric power. Additionally, it includes a ground line connected to the electrode layer and a switch on the ground line, enhancing the efficiency of the substrate treatment process.
Career Highlights
Chang-Seung Ha is currently employed at Semes Co., Ltd., where he continues to push the boundaries of substrate treatment technology. His expertise and innovative mindset have positioned him as a key player in the industry.
Collaborations
Some of his notable coworkers include Doo Ho Lim and Seungbae Lee, who collaborate with him on various projects within the company.
Conclusion
Chang-Seung Ha's contributions to substrate treatment technology through his patents and work at Semes Co., Ltd. highlight his role as an influential inventor in the field. His innovative approaches continue to shape the future of substrate processing.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile