Location History:
- Kyungki-do, KR (2006 - 2007)
- Gyeonggi-do, KR (2007)
- Kyunggi-do, KR (2008 - 2009)
- Youngin-si, KR (2009)
Company Filing History:
5 out of 7,603 
2 out of 7,651 
Years Active: 2006-2009
Title: Innovations of Jong Sam Kim
Introduction
Jong Sam Kim is a notable inventor based in Kyungki-do, South Korea. He has made significant contributions to the field of battery technology, holding a total of 7 patents. His work focuses on enhancing the safety and efficiency of battery systems, which are crucial in today's technology-driven world.
Latest Patents
Among his latest patents is a protective circuit for a secondary battery pack and a method of operating the same. This invention features a simple circuit configuration that maintains the safety of the banks within the circuit. Each protective circuit includes banks that can be charged or discharged, with a controller that senses the voltage and outputs a predetermined value if overcharging or over-discharging is detected. Additionally, a level shifter adjusts the voltage output from the controller, while a switching mechanism controls the charging or discharging process.
Another significant patent is for a smart battery and a method for recognizing battery type using the same. This smart battery pack consists of at least one battery cell connected to an external set through positive and negative electrode terminals. A timer circuit applies a predetermined signal when a specific signal is received from the external set. The design allows for communication between the smart battery pack and the external set using only one data line, which helps reduce manufacturing costs.
Career Highlights
Jong Sam Kim has worked with prominent companies in the technology sector, including Samsung Electro-Mechanics Co., Ltd. and Samsung SDI Co., Inc. His experience in these organizations has contributed to his expertise in battery technology and innovation.
Collaborations
Throughout his career, Jong Sam Kim has collaborated with talented individuals such as Sung Jun Lee and Ro Woon Lee. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Jong Sam Kim's contributions to battery technology through his innovative patents demonstrate his commitment to enhancing safety and efficiency in energy storage systems. His work continues to influence the industry and pave the way for future advancements.