Company Filing History:
8 out of 41 
2 out of 6 Years Active: 2019-2023
Title: **Innovative Contributions of Sichao Liu in the Field of Electrical Engineering**
Introduction
Sichao Liu, an accomplished inventor based in Shanghai, China, has made significant strides in the field of electrical engineering. With a prolific portfolio of 10 patents, his innovative designs and methodologies aim to tackle critical challenges in modern technology, particularly in overvoltage protection and wireless charging systems.
Latest Patents
Liu's latest inventions include an **Overvoltage Protection Device and Method Thereof**. This device is designed to enhance safety by connecting a rectifier to a receiver coil and incorporating two overvoltage protection apparatuses. These components work in unison to manage potential overvoltage events by comparing device switching frequencies against a predetermined frequency threshold.
Another groundbreaking invention by Liu is the **High Efficiency Wireless Charging System and Method**. This system features a receiver coil that is magnetically coupled with a transmitter coil, which is further connected to a rectifier. The design includes stages that cascade between the rectifier and a load, integrated with a bias voltage source that optimizes power supply efficiency.
Career Highlights
Sichao Liu has been instrumental in advancing technology while working with innovative companies such as Nuvolta Technologies Co., Ltd. and X2 Power Technologies Limited. His roles in these organizations have allowed him to leverage his inventive capabilities and contribute to cutting-edge projects in electrical engineering.
Collaborations
Throughout his career, Liu has collaborated with talented colleagues, including Jinbiao Huang and Dongdong Yuan. These partnerships have facilitated the exchange of ideas and have further inspired innovation within their projects.
Conclusion
Sichao Liu continues to make a remarkable impact through his inventive contributions to the electrical engineering field. His recent patents showcase his dedication to enhancing technology's efficiency and safety, emphasizing the importance of innovation in the modern world. Liu's journey is one of inspiration for aspiring inventors and engineers, as he pushes the boundaries of what is possible in electrical systems.
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.