Location History:
- Seoul, KR (2000 - 2001)
- Seongnam, KR (2006 - 2009)
- Gyeonggi-do, KR (2010)
- Seongnam-si, KR (2010 - 2017)
Company Filing History:
15 out of 131,766 
1 out of 1,572 
Years Active: 2000-2017
Title: The Innovations of Hong-sig Kim
Introduction
Hong-sig Kim is a prominent inventor based in Seongnam-si, South Korea. He has made significant contributions to the field of optical technology, holding a total of 15 patents. His work focuses on methods and systems for generating and controlling wavelength-swept light, which has applications in various optical devices.
Latest Patents
One of his latest patents is a method and apparatus for coupling wavelength-swept light by controlling the on/off timings of current applied to the gain mediums. This innovative method involves controlling the magnitudes and timings of currents to generate first and second wavelength-swept light, which are then coupled to emit output wavelength-swept light. Another notable patent is a broadband wavelength-swept light source system and apparatus. This system includes multiple gain mediums that output lights with different center wavelengths, a wavelength-swept filter unit, and a controller to manage the output magnitude and wavelength region of the lights.
Career Highlights
Hong-sig Kim has worked with leading organizations such as Samsung Electronics Co., Ltd. and Seoul National University. His experience in these prestigious institutions has allowed him to develop cutting-edge technologies in the field of optics.
Collaborations
Throughout his career, he has collaborated with notable colleagues, including Youn-ho Kim and Woo-young Jang. These partnerships have contributed to the advancement of his research and innovations.
Conclusion
Hong-sig Kim's contributions to optical technology through his patents and collaborations highlight his role as a leading inventor in the field. His work continues to influence advancements in wavelength-swept light systems and applications.