This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Semes Co., Ltd.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Jong Seok Lee and Microwave Heat Treatment Technology.
Introduction
Jong Seok Lee is an inventor associated with Cheonan-si, South Korea, and Semes Co., Ltd. His listed patent concerns microwave heat treatment equipment and a method for matching impedance between a microwave power supply and a processing chamber.
Latest Patents
Lee’s listed patent, “Microwave Heat Treatment Apparatus and Impedance Matching Method,” describes a system that adjusts the impedance of a tuner circuit to support microwave heat treatment. The method begins by setting the tuner using pre-matching data for a heat-treatment process. After microwave power is applied to the chamber, process data related to the chamber’s impedance is measured and compared with the pre-matching data. The system then determines a tuning value and adjusts the tuner circuit accordingly. Lee is credited with 1 patent in the information provided.
Career Highlights
Lee’s documented work focuses on microwave processing equipment and impedance control. The patent describes a feedback-based approach that uses process measurements to refine the tuner’s settings during operation. He is associated with Semes Co., Ltd.
Collaborations
The provided information names Gi Jae Yoon and Seong Rok Joe as Lee’s coworkers. It does not specify their roles in the patent or describe particular collaborative projects.
Conclusion
Jong Seok Lee’s listed invention addresses impedance matching for microwave heat-treatment equipment, using process data to guide adjustments between the power supply and chamber.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile