Location History:
- Gyeonggi-do, KR (2017 - 2022)
- Suwon-si, KR (2022)
- Hwaseong-si, KR (2024)
Company Filing History:
8 out of 131,214 
1 out of 1 Years Active: 2017-2024
Title: Woojun Choi: Innovator in Wireless Communication and Semiconductor Testing
Introduction
Woojun Choi is a prominent inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the fields of wireless communication and semiconductor testing, holding a total of 8 patents. His innovative work has paved the way for advancements in technology and communication systems.
Latest Patents
One of Woojun Choi's latest patents is a device and method for supporting a plurality of SIMs in a wireless communication system. This electronic device includes a communication module, a processor, and a memory. The memory contains instructions that enable the processor to receive information associated with a SIM from another electronic device and to manage voice call requests for multiple SIMs effectively.
Another notable patent is for a probe designed for testing semiconductor devices. This probe features a post connected to a test substrate and a beam with a tip structure. The design includes bumps on the front surface of the post, which are strategically spaced apart to enhance testing efficiency.
Career Highlights
Woojun Choi has worked with leading companies in the technology sector, including Samsung Electronics Co., Ltd. and Korea Instrument Co., Ltd. His experience in these organizations has contributed to his expertise and innovative capabilities in the field.
Collaborations
Throughout his career, Woojun has collaborated with talented individuals such as Hyukjoon Kwon and Yong Uk Shin. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Woojun Choi's contributions to wireless communication and semiconductor testing exemplify his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving communication systems and testing methodologies, making him a notable figure in the field of invention.
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.