Joo-sung Kim

Title: **Innovations of Joo-sung Kim: A Leader in Light Emitting Device Technologies**

Introduction: Joo-sung Kim, an accomplished inventor based in Seongnam-si, South Korea, is known for his significant contributions to the field of light emitting device technologies. With a remarkable portfolio of 13 patents, Kim has established himself as a leading innovator in the semiconductor industry.

Latest Patents: Among his most recent patents is a cutting-edge **light emitting device package with reliably formed switching unit**. This innovative package features a cell array with a first and second surface, integrating semiconductor light emitting units and wavelength converting units. The design includes a barrier structure and switching units that enhance the performance and reliability of the light emitting devices. Another notable patent he holds is for a similar **light emitting device package**, emphasizing the same sophisticated integration of semiconductor components.

Career Highlights: Joo-sung Kim is a prominent figure at Samsung Electronics Co., Ltd., where he has been instrumental in developing advanced technologies in light emitting devices. His work has led to innovations that not only improve product efficiency but also expand the applications of light emitting devices in various sectors.

Collaborations: Throughout his career, Kim has collaborated with distinguished colleagues like Young-jo Tak and Jun-youn Kim. Their combined expertise has contributed to the success of numerous projects, fostering an environment of innovation and creativity within the company.

Conclusion: Joo-sung Kim’s relentless pursuit of innovation in light emitting devices has significantly impacted the field of semiconductor technology. With his impressive patent portfolio and collaborative efforts at Samsung Electronics, Kim continues to inspire future generations of inventors and engineers. His contributions are paving the way for advancements in technology that enhance everyday life.