This inventor holds 19 USPTO granted patents and 1 published patent application, primarily in Liquid Crystal Technology. Top assignees: Lg Electronics Inc., Lg Philips Lcd Co., Inc., Lg.phillips Lcd Co., Ltd.. Active years: 1999-2023.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Kyngki-Do, KR (1999)
- Anyang, KR (2001 - 2002)
- Kyungki-do, KR (1999 - 2006)
- Anyang-shi, KR (1999 - 2006)
- Seoul, KR (2015 - 2023)
Company Filing History:
13 out of 51,958 
4 out of 2,040 
1 out of 42 Years Active: 1999-2023
Areas of Expertise:
Title: Innovations and Contributions of Yoo Jin Choi
Introduction
Yoo Jin Choi is a prominent inventor based in Kyungki-do, South Korea. With a remarkable portfolio of 19 patents, Choi has made significant strides in the fields of robotics and beverage extraction. His innovative approaches have paved the way for advancements that combine technology with everyday experiences.
Latest Patents
Among his latest achievements, Choi developed a patent for a method of extracting coffee. This innovation allows for the imitation of a barista's coffee recipe by learning and evaluating reference acidity and concentration. The system not only aims to replicate the ideal cup of coffee but also utilizes reinforcement learning to adjust extraction conditions, enhancing the flavor experience.
Another notable patent is for a mobile robot and its controlling method. This invention involves the division of a movement region into several areas, enabling the creation of a partial map from feature points captured in images. Utilizing this technology, the mobile robot can navigate and clean effectively, adjusting its position based on the mapping results for precise operation.
Career Highlights
Throughout his career, Yoo Jin Choi has been associated with leading companies such as LG Electronics Inc. and LG Philips LCD Co., Inc. His work at these organizations has significantly contributed to the development of cutting-edge technologies, demonstrating his commitment to innovation and excellence.
Collaborations
Choi has collaborated with talented individuals in his field, including notable coworkers Jong Hyun Kim and Ki Hyuk Yoon. These partnerships have fostered a dynamic environment for exchange and growth, further pushing the boundaries of their collective inventions.
Conclusion
Yoo Jin Choi's dedication to innovation illustrates the transformative potential of technology in everyday life. His patents exemplify how creativity and scientific principles can merge to improve experiences, whether it's enjoying a perfect cup of coffee or enhancing robotic capabilities. As he continues to explore new horizons, Yoo Jin Choi remains a noteworthy figure in the realm of inventions and patents.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile