Company Filing History:
4 out of 2,607 
3 out of 733 
2 out of 62 
Years Active: 2011-2013
Title: Chol Ho Kim - Innovator in Battery Technology
Introduction
Chol Ho Kim is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of battery technology, holding a total of five patents. His work focuses on improving charge equalization methods for series-connected battery strings, which is crucial for enhancing the performance and longevity of battery systems.
Latest Patents
Chol Ho Kim's latest patents include a two-stage charge equalization method and apparatus for series-connected battery strings. This invention features a battery module with multiple batteries connected in series, along with a battery string that includes M battery modules. The apparatus utilizes charge control switch modules and DC/DC converters to manage the charging process effectively. Another notable patent is the automatic charge equalization method and apparatus, which employs an automatic PWM generating means to enhance charge equalization by comparing the potential of individual battery cells with the average potential of the entire battery string during charging or discharging.
Career Highlights
Throughout his career, Chol Ho Kim has worked with esteemed organizations such as the Korea Advanced Institute of Science and Technology and SK Innovation Co., Ltd. His experience in these institutions has allowed him to develop innovative solutions that address critical challenges in battery technology.
Collaborations
Chol Ho Kim has collaborated with notable colleagues, including Joong Hui Lee and Soo Yeup Jang. Their combined expertise has contributed to advancements in the field of battery systems.
Conclusion
Chol Ho Kim's innovative work in battery technology, particularly in charge equalization methods, showcases his commitment to enhancing energy storage solutions. His contributions are vital for the future of battery systems and their applications in various industries.
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.