Jian Tian

Title: Innovations of Inventor Jian Tian

Introduction

Jian Tian is a notable inventor based in Buehl, Germany. He has made significant contributions to the field of electrical engineering, particularly in the development of voltage converters for motor vehicles. With a total of 4 patents to his name, his work reflects a commitment to advancing technology in automotive applications.

Latest Patents

One of Jian Tian's latest patents is a voltage converter designed specifically for motor vehicles. This invention includes a transformer and a power output stage that features at least two semiconductor switches connected to the transformer. The voltage converter is equipped with a driver stage that actuates the semiconductor switches using a control signal to generate alternating voltage. The innovative aspect of this design is the inclusion of a pulse signal generator that preloads the input capacitor, allowing for quicker switching of the semiconductor switch.

Another significant patent is an activation apparatus for a galvanically decoupled direct voltage converter with a synchronous rectifier. This invention comprises a signal generating device that produces control signals for the switch devices of the synchronous rectifier. It also includes a comparator device that detects the secondary-side output current and generates a current control signal based on this detection. The pulse width modulation device then generates activation signals for the switch devices, enhancing the efficiency of the voltage conversion process.

Career Highlights

Jian Tian is currently employed at Robert Bosch GmbH, a leading company in automotive technology and engineering. His role involves the development of innovative solutions that improve the performance and efficiency of electrical systems in vehicles. His expertise in voltage conversion technology has positioned him as a key contributor to the company's research and development efforts.

Collaborations

Throughout his career, Jian Tian has collaborated with several talented professionals, including Stefan Koch and Ralf-Peter Bergmann. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.

Conclusion

Jian Tian's contributions to the field of electrical engineering, particularly in voltage conversion technology, demonstrate his innovative spirit and dedication to advancing automotive technology. His patents reflect a deep understanding of complex electrical systems and a commitment to improving vehicle performance.