This inventor holds 45 USPTO granted patents and 6 published patent applications, plus 1 CIPO patent and 22 EPO patents, primarily in Home Appliances. Top assignees: Samsung Electronics Co., Ltd., Coupang, Corporation, Seoul National University. Active years: 1993-2025.
Location History:
- Busan, KR (2006)
- Suwon-shi, KR (2009)
- Changwon, KR (2016)
- Daejeon, KR (1993 - 2021)
- Seongnam-si, KR (2019 - 2021)
- Bucheon-si, KR (2019 - 2021)
- Chuncheon-si, KR (2017 - 2022)
- Gyeonggi-do, KR (2010 - 2023)
- Suwon-si, KR (2008 - 2024)
- Seoul, KR (2011 - 2024)
Company Filing History:
17 out of 132,107 
4 out of 364 
4 out of 1,766 
Years Active: 1993-2025
Areas of Expertise:
Title: Innovator Spotlight: Jin Young Choi from Seoul, KR
Introduction: Jin Young Choi is a prolific inventor based in Seoul, South Korea, holding an impressive portfolio of 40 patents. His contributions span various fields, showcasing his innovative spirit and commitment to advancing technology.
Latest Patents: Among his latest inventions, the **Toroidal Motion Enhanced Ion Source** stands out. This ion source features an improved arc chamber design that increases plasma potential, enhancing efficiency. The design incorporates a biased extraction plate that operates at a higher voltage than the arc chamber body, using shielding electrodes to minimize plasma interaction. Another notable invention is the **Clothes Care Apparatus**, a device engineered to prevent fire spread in the event of an ignition on a printed circuit board (PCB) assembly. This apparatus includes a PCB housing designed to accommodate the PCB assembly, featuring a protective body that ensures safety during operation.
Career Highlights: Jin Young Choi has made significant strides in his career by working with leading companies in the tech industry, notably **Samsung Electronics Co., Ltd.** and **Coupang Corporation**. His experiences at these prominent organizations have not only enriched his knowledge but also fostered his inventive contributions to their research and development efforts.
Collaborations: Throughout his career, Choi has collaborated with talented individuals such as Da Eun Kim and Seung Eun Chung. These partnerships have allowed for a fusion of ideas and have been instrumental in the successful development of his patented technologies.
Conclusion: Jin Young Choi's dedication to innovation is evident through his extensive patent portfolio and his impactful contributions to technology. His inventive work, particularly in enhancing ion sources and improving safety in electronic devices, positions him as a leading figure in the field of engineering and technology in South Korea. As he continues to push the boundaries of invention, his future endeavors are eagerly anticipated by industry professionals and innovators alike.