This inventor holds 68 USPTO granted patents and 3 published patent applications and 32 EPO patents, primarily in Light Emitting Devices (CPC class H01L). Top assignees: Lg Innotek Co., Ltd., Suzhou Lekin Semiconductor Co., Ltd.. Active years: 2011-2025.
Inventors with similar research interests:
Location History:
- Gwangju, KR (2013 - 2014)
- Gwangsan-gu, KR (2013 - 2020)
- Seoul, KR (2011 - 2022)
Company Filing History:
67 out of 5,406 
1 out of 85 Years Active: 2011-2025
Areas of Expertise:
Title: Innovations by Kwang Ki Choi: Pioneering Semiconductor Technologies
Introduction: Kwang Ki Choi, an esteemed inventor based in Seoul, South Korea, has made significant contributions to the field of semiconductor technology. With an impressive portfolio of 68 patents, his work focuses on innovative semiconductor device packages and light-emitting devices, marking him as a prominent figure in technological advancements.
Latest Patents: Kwang Ki Choi's latest inventions include a semiconductor device package and a light-emitting device comprising the same. The semiconductor device package is designed to optimize space and performance, featuring a body with an inclined first cavity that gradually increases in area away from the semiconductor device. This clever design enhances device efficiency and performance. Additionally, his light-emitting device incorporates a unique structure with a contact layer, a blocking layer, and a protection layer, facilitating effective current management and energy efficiency. Such innovations highlight his role in pushing the boundaries of semiconductor technology.
Career Highlights: Throughout his career, Kwang Ki Choi has been associated with renowned companies such as LG Innotek Co., Ltd. and Suzhou Lekin Semiconductor Co., Ltd. His work in these organizations has been instrumental in developing cutting-edge semiconductor products, contributing to the evolving landscape of the microelectronics industry.
Collaborations: Kwang Ki Choi has collaborated with notable colleagues, including Sang Youl Lee and June O Song. These professional relationships have fostered a dynamic environment for innovation and have led to the successful development of various technology solutions.
Conclusion: Kwang Ki Choi’s achievements in semiconductor innovation showcase his commitment to pushing technological boundaries. His patents not only reflect an impressive personal accomplishment but also contribute significantly to advancements in the semiconductor industry, reinforcing his standing as a leading inventor in this field.