This inventor holds 10 USPTO granted patents and 3 published patent applications and 3 EPO patents. Top assignees: Lg Chem, Ltd, Lg Energy Solution, Ltd., Semes Co., Ltd.. Active years: 2012-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Yuseong-gu, KR (2012)
- Daejeon, KR (2012 - 2023)
Company Filing History:
7 out of 8,642 
2 out of 3,439 
1 out of 802 
Years Active: 2012-2026
Title: The Innovations of Dae Hyun Kim
Introduction
Dae Hyun Kim is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the fields of substrate processing and battery technology. With a total of 10 patents to his name, his work has had a substantial impact on various industries.
Latest Patents
One of his latest patents is the "Substrate support unit and substrate processing apparatus including the same." This invention provides a substrate support unit capable of controlling a gradient between a center zone and an edge zone by adjusting impedances of center and edge electrodes in a process chamber. The substrate processing apparatus includes a housing, a shower head unit that introduces a process gas for processing a substrate, and a support unit with an electrostatic chuck. The electrostatic chuck features a dielectric plate, a first heater for heating a first zone, and a second heater for heating a second zone. The etch rate for each zone of the substrate is controlled by adjusting the impedance or voltage applied to the heaters.
Another notable patent is the "System and method for reproducible manufacturing of electrode for secondary battery." This system comprises a supply roller for supplying a collector, an electrode active material coating device, a rolling roller for adjusting the thickness of the electrode active material, and an electrode quality inspection device. This invention aims to enhance the manufacturing process of electrodes for secondary batteries.
Career Highlights
Dae Hyun Kim has worked with notable companies such as LG Chem, Ltd. and Semes Co., Ltd. His experience in these organizations has allowed him to develop innovative solutions that address industry challenges.
Collaborations
Throughout his career, Dae Hyun Kim has collaborated with talented individuals, including Sung Hyun Kim and Min Young Lim. These collaborations have contributed to the advancement of his projects and innovations.
Conclusion
Dae Hyun Kim's contributions to substrate processing and battery technology demonstrate his innovative spirit and dedication to advancing these fields. His patents reflect a commitment to improving manufacturing processes and enhancing product quality.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile