Company Filing History:
3 out of 5,369 
1 out of 186 Years Active: 2015-2018
Title: Innovations of Chunfeng Jin
Introduction
Chunfeng Jin is a notable inventor based in Seoul, South Korea. He has made significant contributions to the field of power conversion technology. With a total of 3 patents, his work showcases innovative solutions that enhance the efficiency and functionality of power systems.
Latest Patents
One of Chunfeng Jin's latest patents is a power conversion unit. This invention relates to a power converter that includes a transformer and a current doubler. The current doubler features a switch element connected to the secondary side of the transformer, which doubles the current based on the operation of the switch element. Additionally, a voltage resonator is connected to the switch elements, comprising a switch element and a capacitor connected in series.
Another significant patent is for a multiple-output DC/DC converter and a power supply that utilizes this technology. This converter includes a transformer and a first surge absorbing module. The transformer has a first switch on the primary side that outputs a first voltage to the secondary side. The surge absorbing module is designed to absorb surge voltage formed at the first switch due to the leakage inductance of the transformer. Furthermore, a first energy converting module receives output energy from the surge absorbing module and outputs a second voltage.
Career Highlights
Chunfeng Jin has worked with prominent organizations such as LG Innotek Co., Ltd. and Chonnam National University. His experience in these institutions has allowed him to develop and refine his innovative ideas in power conversion technology.
Collaborations
Chunfeng Jin has collaborated with notable colleagues, including Jae Sam Lee and Jung Hwan Choi. Their teamwork has contributed to the advancement of their respective fields and the successful development of innovative technologies.
Conclusion
Chunfeng Jin's contributions to power conversion technology through his patents and collaborations highlight his role as a significant inventor in the industry. His innovative solutions continue to impact the field positively.
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.