This inventor holds 1 USPTO granted patent. Top assignee: Lg Electronics Inc.. 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: Sik Jeong: Inventor of a Rotary Multi-Injection Molding Machine
Introduction
Sik Jeong is an inventor based in Seoul, South Korea, associated with LG Electronics Inc. His patent work includes an invention designed to support rotary multi-injection molding.
Latest Patents
Jeong is named on 1 patent: “Rotary Multi-Injection Molding Machine.” The invention describes a rotary station with a driven rotary platform carrying multiple spaced-apart molds. An injection molding machine supplies material through a guide passage to an injection passage in a movable mold. A lifting and lowering mechanism moves the guide into position, where it can press the movable mold from above. The arrangement is designed to guide material into the molds during the injection-molding process.
Career Highlights
Jeong’s listed patent reflects work on injection-molding equipment, particularly a system that combines a rotating mold platform with guided material delivery. He is associated with LG Electronics Inc.
Collaborations
GyuHo Lee and Manin Baek are identified as Jeong’s coworkers. The available information does not specify their roles in the patent or whether they collaborated on this invention.
Conclusion
Sik Jeong’s patent describes a rotary multi-injection molding system that coordinates mold rotation, material guidance, and mold pressing, highlighting his contribution to manufacturing equipment innovation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile