Company Filing History:
14 out of 7,574 
7 out of 2,072 
Years Active: 2009-2012
Title: Innovations by Inventor Jaejoon Chang in Semiconductor Technology
Introduction: Jaejoon Chang is a prominent inventor based in Duluth, GA, recognized for his contributions to the field of semiconductor technology. With an impressive portfolio of 14 patents, Chang has made significant advancements that influence modern electronic devices.
Latest Patents: Among his most recent innovations is a patent for "Systems, methods and apparatuses for complementary metal oxide semiconductor (CMOS) antenna switches using switched resonators." This invention details a CMOS RF antenna switch that allows seamless transmission and reception of signals over designated radio frequency (RF) bands. It includes a transmit switch that selectively enables and disables signal transmission and a receiver switch that can function as a filter or a resonant circuit to optimize performance. Additionally, he holds a patent for "Overlapping compact multiple transformers," which describes unique systems and methods for transformer design, allowing for improved efficiency and compactness in electronic applications.
Career Highlights: Jaejoon Chang's career includes notable tenures at esteemed organizations such as Samsung Electro-Mechanics Co., Ltd. and the Georgia Tech Research Corporation. His work in these institutions has played a pivotal role in developing advanced technologies within the semiconductor and electrical engineering industries.
Collaborations: Throughout his career, Chang has had the opportunity to collaborate with talented individuals, including fellow inventors Chang-Ho Lee and Wangmyong Woo. These partnerships have facilitated the exchange of ideas and the pursuit of innovative solutions in their respective fields.
Conclusion: Jaejoon Chang's contributions to technology through his patents highlight his ingenuity and the impact of his work on the electronics industry. As technology continues to evolve, the innovations borne from Chang's expertise will likely play a crucial role in shaping the future of electronic devices. His journey serves as an inspiration for aspiring inventors and a testament to the importance of innovation in modern society.
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.