Location History:
- Duluth, GA (US) (2012 - 2013)
- Johns Creek, GA (US) (2014)
Company Filing History:
Years Active: 2012-2014
Title: Innovations of Jae Joon Chang
Introduction
Jae Joon Chang is a notable inventor based in Duluth, GA (US). He has made significant contributions to the field of electronics, particularly in the development of innovative devices and systems. With a total of 3 patents to his name, Chang continues to push the boundaries of technology.
Latest Patents
One of his latest patents is the "Isolation barrier device and methods of use." This invention pertains to systems and methods involving a digital signal isolator device. In one embodiment, the device features an isolation barrier made from an organic and/or semi-organic insulating material, which contains at least one embedded capacitor. The design includes two metal support paddles, strategically placed to provide support to the isolation barrier.
Another significant patent is for "Systems and methods for adaptive bias circuits for a power amplifier." This invention includes an amplifier with a first input port and a first capacitance associated with that port. The first bias circuit comprises a series connection of a charging circuit and a discharging circuit. This innovative design allows for the control of a DC bias voltage level at the input port, enhancing the performance of the amplifier.
Career Highlights
Jae Joon Chang is currently employed at Samsung Electro-Mechanics Co., Ltd. His work at this leading company has allowed him to develop and refine his inventions, contributing to advancements in electronic components and systems.
Collaborations
Chang has collaborated with notable colleagues, including Chang-Ho Lee and Geoffrey Thomas Haigh. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Jae Joon Chang's contributions to the field of electronics through his patents and collaborations highlight his role as a significant inventor. His work continues to influence the development of advanced technologies in the industry.
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.