This inventor holds 1 USPTO granted patent. Top assignee: Posco. Active years: 2014.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2014
Title: Ji-Woong Jun and Twin-Roll Strip Casting Innovation
Introduction
Ji-Woong Jun is an inventor associated with Pohang, South Korea, and Posco. His patent work addresses a casting challenge: controlling the horizontal oscillation of an edge dam in a twin-roll strip caster. The available information credits him with 1 patent.
Latest Patents
Jun’s listed patent, “Apparatus and Method for Controlling Horizontal Oscillation of an Edge Dam of a Twin Roll Strip Caster,” describes a system that oscillates an edge dam refractory horizontally. An oscillation unit moves an oscillation plate according to a waveform, while a servo valve delivers that waveform and a control unit governs its application.
The system allows the oscillation’s amplitude, frequency, and waveform to vary with casting conditions. By using a servo valve and hydraulic cylinder to move the edge dam, the method is designed to remove edge skull more quickly and suppress its formation and growth. These controls can help prevent damage to the casting roll or edge dam.
Career Highlights
Jun’s listed invention focuses on improving process control and equipment protection in twin-roll strip casting. His association with Posco connects his work to industrial steelmaking and casting technology.
Collaborations
Sang-Hoon Kim and Oh-Seong Kweon are identified as Jun’s coworkers. The available information does not specify their roles in developing or patenting this invention.
Conclusion
Ji-Woong Jun’s listed patent presents a variable-control approach to edge-dam oscillation that aims to manage skull formation and protect casting equipment.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile