Company Filing History:
Years Active: 2022-2025
Title: Haejung Choi: Innovator in Semiconductor Technology
Introduction
Haejung Choi is a prominent inventor based in Daegu, South Korea. He has made significant contributions to the field of semiconductor technology, holding a total of 5 patents. His work focuses on innovative solutions that enhance the performance and efficiency of electronic devices.
Latest Patents
Haejung Choi's latest patents include a switch control voltage generator and a bandgap reference generator. The switch control voltage generator is a semiconductor device that generates a reference voltage and an adaptive switch level voltage. This voltage is created by distributing a first reference current to two paths, which include resistors and a bipolar junction transistor. The adaptive switch level voltage has a temperature slope that exceeds the base-emitter voltage of the bipolar junction transistor. Another notable patent is a laser detecting circuit, which features a latch circuit with inverters and a combination of PMOS and NMOS transistors. This circuit is designed to improve the detection capabilities of laser systems.
Career Highlights
Haejung Choi is currently employed at Samsung Electronics Co., Ltd., a leading company in the electronics industry. His role involves developing advanced semiconductor technologies that are crucial for modern electronic applications. His innovative designs and solutions have contributed to the company's reputation for excellence in technology.
Collaborations
Haejung Choi has collaborated with notable colleagues, including Cheolhwan Lim and Kwangho Kim. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies in the semiconductor field.
Conclusion
Haejung Choi's contributions to semiconductor technology through his patents and work at Samsung Electronics Co., Ltd. highlight his role as a key innovator in the industry. His inventions continue to influence the advancement of electronic devices, showcasing the importance of innovation in technology.