Location History:
- Taejon, KR (2003)
- Cheongju, KR (2010)
Company Filing History:
Years Active: 2003-2010
Title: Innovations of Sang Jo Park
Introduction
Sang Jo Park is a notable inventor based in Cheongju, South Korea. He has made significant contributions to the field of optical technologies, particularly in the development of acousto-optic systems. With a total of 3 patents to his name, Park continues to push the boundaries of innovation in electronics and telecommunications.
Latest Patents
One of his latest patents is an acousto-optic filter and an optical code division multiple access (CDMA) system utilizing this filter. This invention includes an acousto-optic mode converter (AOMC) that converts an optical signal of a specific frequency corresponding to an electric signal. Additionally, it features a mode stripper (MS) that strips the optical signal of the first mode converted to a second mode. Another significant patent involves a two-dimensional optical CDMA system, which includes a PN coded wavelength/time encoder and decoder. This system creates a time domain code based on input data bits and selectively outputs lights according to chip bits of the time domain code.
Career Highlights
Sang Jo Park is affiliated with the Electronics and Telecommunications Research Institute, where he has been instrumental in advancing optical communication technologies. His work has garnered attention for its innovative approach to solving complex problems in the field.
Collaborations
Throughout his career, Park has collaborated with notable colleagues, including Bong Kyu Kim and Young Hee Yeon. These collaborations have contributed to the successful development of his patents and innovations.
Conclusion
Sang Jo Park's contributions to the field of optical technologies exemplify the spirit of innovation. His patents reflect a deep understanding of acousto-optic systems and their applications in modern telecommunications.