Company Filing History:
1 out of 1 
1 out of 19 Years Active: 2013
Title: Innovations of Ying-Jie Han in Battery Protection Technology.
Introduction
Ying-Jie Han is a notable inventor based in Shanghai, China. He has made significant contributions to the field of integrated circuits, particularly in battery protection technology. With a total of 2 patents, his work has garnered attention for its innovative approaches to enhancing battery safety.
Latest Patents
Ying-Jie Han's latest patents include a switch embedded integrated circuit and method for battery protection. This invention features a first pin connected to one terminal of a battery, a second pin linked to a load or charger, and a third pin connected to another terminal of the battery. The design incorporates a MOSFET with a body diode, a control logic circuit, and a detection circuit. The detection circuit monitors the voltage between the first and third pins to generate a signal for the control logic circuit, which can turn the MOSFET on or off. This mechanism provides essential overcharging and over-discharging protection functions. Another patent focuses on controlling the charge and discharge currents from a battery, ensuring that the MOSFET is turned off during abnormal operations such as over-voltage or under-voltage conditions.
Career Highlights
Throughout his career, Ying-Jie Han has worked with prominent companies in the electronics sector, including Richpower Microelectronics Corporation. His experience in these organizations has allowed him to refine his skills and contribute to advancements in integrated circuit technology.
Collaborations
Ying-Jie Han has collaborated with several professionals in his field, including Chin-Hui Wang and Zheng-Lin Pu. These collaborations have fostered innovation and the exchange of ideas, further enhancing the development of battery protection technologies.
Conclusion
Ying-Jie Han's contributions to battery protection technology through his innovative patents demonstrate his expertise and commitment to enhancing electronic safety. His work continues to influence the industry and pave the way for future advancements.
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.