Location History:
- Yongin-si, KR (2015)
- Hwaseong-si, KR (2012 - 2016)
- Seoul, KR (2014 - 2023)
- Paju-si, KR (2017 - 2024)
- Suwon-si, KR (2024)
Company Filing History:
33 out of 131,611 
9 out of 12,686 
3 out of 38 
Years Active: 2012-2025
Areas of Expertise:
Title: The Innovative Contributions of Kyounghwan Kim
Introduction
Kyounghwan Kim, a prolific inventor based in Seoul, South Korea, is known for his significant contributions to the fields of battery technology and display apparatuses. With a remarkable portfolio of 41 patents, his work has not only advanced technological solutions but has also enhanced the user experience in various electronic devices.
Latest Patents
Kyounghwan's latest patents include groundbreaking innovations in both battery manufacturing and display technology. One of his notable patents involves a sophisticated battery design, which features a cathode layer composed of a plurality of crystal grains of a cathode active material aligned in a specific direction, enhancing the overall efficiency of the battery. This innovative design incorporates at least one groove aligned with the <101> crystal direction, optimizing the interaction between the layers of the battery.
Additionally, his patent regarding a display apparatus presents a novel integration of a sound generating device with a display panel. This design not only allows for an immersive audio-visual experience but also ensures structural stability between the components, as the sound generating device is effectively supported by a specially designed structure connected to both the device and the display panel.
Career Highlights
Kyounghwan has spent a significant portion of his career with leading technology companies such as Samsung Electronics Co., Ltd. and LG Display Co., Ltd. His experience with these industry giants has enabled him to develop and refine his innovative ideas, ultimately contributing to cutting-edge technological advancements in consumer electronics.
Collaborations
Throughout his career, Kyounghwan has collaborated with talented individuals like Hwiyeol Park and Huisu Jeong. These collaborations have likely fostered an environment of creativity and innovation, which is essential for producing groundbreaking inventions.
Conclusion
Kyounghwan Kim's extensive portfolio and impactful innovations reflect his commitment to advancing technology in the fields of battery and display apparatuses. His ability to collaborate effectively with industry peers has further positioned him as a notable inventor in the rapidly evolving landscape of electronics. As he continues to push the boundaries of technology, Kyounghwan's contributions will undoubtedly influence future advancements in the industry.