This inventor holds 12 USPTO granted patents and 4 EPO patents. Top assignees: Lg Electronics Inc., Kt Corporation, Hass Corp.. Active years: 2003-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Seongnam, KR (2004)
- Seoul, KR (2003 - 2023)
Company Filing History:
4 out of 51,958 
2 out of 1,261 
1 out of 7 
Years Active: 2003-2025
Title: Celebrating the Innovations of Woo Jin Choi
Introduction: Woo Jin Choi is a notable inventor based in Seoul, South Korea, recognized for his significant contributions to the field of cooking appliances. With a total of eight patents to his name, Choi's work reflects a commitment to enhancing efficiency and functionality in kitchen technology.
Latest Patents: Among his recent innovations are two remarkable patents. The first is a **Wireless Induction Heating Cooker with Improved Heat Conduction Efficiency**. This invention features a main body that receives and heats food, a lid that secures the cooker, and an inner pot that utilizes a magnetic field generated by a heating coil. The design includes a unique heat conduction space enhanced by several surfaces for optimal thermal performance.
The second patent involves a **Steam Exhausting Device and Electric Pressure Cooker Comprised of the Steam Exhausting Device**. This device is strategically designed for electric pressure cookers. It features a housing with specific openings for steam, a steam pipe, a pressure member, and a lever mechanism that operates through a magnetic body and electromagnet. This innovative system enhances safety and efficiency during cooking.
Career Highlights: Woo Jin Choi has built a solid reputation through his tenure at renowned companies such as LG Electronics Inc. and KT Corporation. His work at these leading organizations has been instrumental in driving forward technological advancements in household appliances.
Collaborations: Throughout his career, Choi has collaborated with talented professionals, including Wan Soo Kim and Sung Pyo Hong. Their joint efforts have resulted in significant innovations that elevate the standards of kitchen equipment.
Conclusion: Woo Jin Choi exemplifies the spirit of innovation in the culinary appliance industry. His patented inventions not only showcase technical ingenuity but also aim to improve the everyday cooking experience. With continued dedication to research and development, Choi is sure to remain a pivotal figure in the field of cooking technology for years to come.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile