This inventor holds 4 USPTO granted patents. Top assignees: Delta Plastics, Inc., Other. Active years: 1998-2004.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 9 
3 out of 834,601 Years Active: 1998-2004
Title: Innovations by Inventor Ui Hwan O
Introduction
Ui Hwan O is a notable inventor based in Los Angeles, CA. He holds a total of 4 patents that showcase his contributions to the field of container closures and molding technologies. His innovative designs have significantly impacted the industry, particularly in enhancing the functionality and safety of packaging.
Latest Patents
One of his latest patents is for a tamper evident closure. This invention features a cap portion with screw threads that engage with the container's threads, along with a tamper evident band connected to the cap by frangible bridge elements. The design includes segments that engage a retaining flange on the container, allowing the band to separate when the closure is first removed. Additionally, expansion segments on the band enable the closure to be installed without breaking the frangible elements.
Another significant patent by Ui Hwan O is an apparatus and method for molding plastic closures. This invention involves a molding apparatus that utilizes injection, compression, or other methods to create closures with inwardly extending projections. The design incorporates a plurality of slides that move obliquely concerning an inner mold core, allowing for efficient disengagement of the projections from the mold. This innovative approach simplifies the molding process and reduces the need for complicated mechanisms.
Career Highlights
Throughout his career, Ui Hwan O has worked with various companies, including Delta Plastics, Inc. His experience in the industry has allowed him to develop and refine his innovative ideas, leading to the successful patenting of his inventions.
Collaborations
Ui Hwan O has collaborated with notable professionals in the field, including Lothar Schweigert. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.
Conclusion
Ui Hwan O's contributions to the field of container closures and molding technologies demonstrate his innovative spirit and dedication to improving industry standards. His patents reflect a commitment to safety and efficiency, making him a significant figure in the world of inventions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile