Company Filing History:
1 out of 76 
1 out of 48 Years Active: 2008-2010
Title: Jin Man Jang: Innovator in Mobile Communication Technology
Introduction
Jin Man Jang is a notable inventor based in Seoul, South Korea. He has made significant contributions to the field of mobile communication technology, holding a total of 2 patents. His innovative designs focus on enhancing the functionality and performance of mobile devices.
Latest Patents
Jang's latest patents include an electret condenser microphone designed for noise isolation and electrostatic discharge protection. This invention reinforces ESD protection and noise isolation by incorporating a series of components within the microphone. It effectively blocks TDMA noise by utilizing an RC circuit with series resistors and a varistor, along with two transient voltage suppressor (TVS) diodes for ESD protection. This technology is particularly beneficial for mobile communication terminals, as it reduces RF noise across various frequency bands and minimizes TDMA noise during calls.
Another significant patent is for a slide-type mobile communication terminal capable of mounting a memory card. This design allows for easy mounting and detachment of the memory card while maintaining a stable connection and minimizing the thickness of the terminal. The receiving recess for the memory card is ingeniously formed on the rear surface of the slide cover, enhancing the overall user experience.
Career Highlights
Throughout his career, Jin Man Jang has worked with prominent companies in the telecommunications sector, including Pantech & Curitel Communications, Inc. and Curitel Communications, Inc. His experience in these organizations has contributed to his expertise in mobile communication technologies.
Collaborations
Jang has collaborated with notable colleagues such as Book Sung Park and Kwang Yeong Park. Their combined efforts have led to advancements in mobile communication devices and technologies.
Conclusion
Jin Man Jang's innovative contributions to mobile communication technology, particularly through his patents, demonstrate his commitment to enhancing user experience and device performance. His work continues to influence the industry and pave the way for future advancements.