This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignee: Electronics and Telecommunications Research Institute. Active years: 2006-2018.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Daejeon-Shi, KR (2006)
- Daejon-Shi, KR (2006)
- Daejeon, KR (2018)
Company Filing History:
Years Active: 2006-2018
Title: Innovations of Chul Wook Lee
Introduction
Chul Wook Lee is a prominent inventor based in Daejeon-Shi, South Korea. He has made significant contributions to the field of electronics and telecommunications, holding a total of 3 patents. His work focuses on advanced technologies that enhance the efficiency and functionality of electronic devices.
Latest Patents
One of his latest patents is a radio frequency probe apparatus. This invention includes a RF waveguide with a ground electrode and a signal electrode, a register connected to the signal electrode, and a RF connector that features an outer conductor linked to the ground electrode and an inner conductor connected to the signal electrode. Additionally, it incorporates a dielectric body that fills the space between the outer and inner conductors, along with a single tip probe connected to the signal electrode or the register.
Another notable patent is for a sampled grating distributed feedback wavelength tunable semiconductor laser integrated with a sampled grating distributed Bragg reflector. This invention allows for the tuning of a wavelength by varying the refraction index in accordance with the current applied to the phase control area. The design is relatively simple, making it advantageous for manufacturing and mass production. Furthermore, this semiconductor laser boasts excellent output optical efficiency while enabling a wide range of wavelength tuning.
Career Highlights
Chul Wook Lee is associated with the Electronics and Telecommunications Research Institute, where he has been instrumental in developing innovative technologies. His work has significantly impacted the field, contributing to advancements in semiconductor lasers and radio frequency applications.
Collaborations
He has collaborated with notable coworkers, including Ki Soo Kim and Su Hwan Oh, who have also contributed to various projects within the institute.
Conclusion
Chul Wook Lee's innovative contributions to electronics and telecommunications demonstrate his expertise and commitment to advancing technology. His patents reflect a deep understanding of complex systems and a drive to improve electronic devices.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile