This inventor holds 1 USPTO granted patent. 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: Seong Rok Joe and Microwave Heat-Treatment Technology.
Introduction
Seong Rok Joe is an inventor associated with Cheonan, South Korea, and Semes Co., Ltd. His work includes a patent for microwave heat-treatment equipment and a method for matching impedance between a microwave power supply and a treatment chamber.
Latest Patents
The provided information lists 1 patent for Joe: “Microwave Heat Treatment Apparatus and Impedance Matching Method.” The invention describes a process that initially sets a tuner circuit’s impedance using pre-matching data, applies microwave power to the chamber, and measures process data related to the chamber’s impedance. It then compares the measured data with the pre-matching data to determine a tuning value and adjusts the tuner circuit accordingly. This approach is designed to improve impedance matching during microwave heat treatment.
Career Highlights
Joe’s listed patent connects microwave power delivery with adaptive impedance adjustment in a heat-treatment apparatus. The disclosed method uses process measurements to refine the tuner circuit’s settings during operation.
Collaborations
The information provided identifies Hak Gyun Hong and Jong Seok Lee as Joe’s coworkers. The patent is associated with Semes Co., Ltd.
Conclusion
Seong Rok Joe’s listed invention focuses on adjusting impedance between a microwave power supply and a treatment chamber using process data, highlighting his contribution to microwave heat-treatment technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile