Company Filing History:
Years Active: 2022-2025
Title: Innovations of Inventor Woongsun Kim in Semiconductor Technologies
Introduction: Woongsun Kim, a prolific inventor based in Cary, NC, has made significant contributions to the field of semiconductor technologies. With a remarkable portfolio of 11 patents, he has been instrumental in advancing innovations that enhance the functionality and reliability of semiconductor devices.
Latest Patents: Among his latest patents, one notable invention focuses on FinFET power semiconductor devices. This patent describes a power semiconductor device that incorporates a semiconductor layer structure comprising a wide bandgap semiconductor material. The design includes a drift region of a first conductivity type along with multiple fin structures that protrude from the drift region. Each fin structure has respective source regions and channel regions, promoting improved device performance.
Another prominent patent elaborates on sidewall dopant shielding methods for trenched semiconductor device structures. This invention details semiconductor devices and related methods that introduce a deep shielding pattern, improving the reliability and functioning of the device. The method explicates the formation of a wide band-gap semiconductor layer structure that includes a drift region, gate trenches, and the implanting of dopants, thus creating effective shielding patterns that enhance the device's overall efficiency.
Career Highlights: Woongsun Kim works at Wolfspeed, Inc., a leading company in the semiconductor industry, known for its cutting-edge innovations and high-performance solutions. His commitment and ingenuity in semiconductor technology have contributed to the company's reputation as a pioneer in wide bandgap power semiconductor devices.
Collaborations: Woongsun frequently collaborates with esteemed colleagues, including Daniel Jenner Lichtenwalner and Naeem Islam. This collaborative environment fosters a culture of innovation, leading to groundbreaking advancements in the semiconductor field.
Conclusion: Woongsun Kim exemplifies the spirit of innovation in the semiconductor industry. His impressive array of patents not only showcases his talent and dedication but also marks significant progress in the development of advanced semiconductor devices. As the field continues to evolve, contributions like Kim's remain essential for driving future innovations.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.