Company Filing History:
Years Active: 2022
Title: Innovations of Jianhua Pan
Introduction
Jianhua Pan is a notable inventor based in Xiamen, China. He has made significant contributions to the field of electronics, particularly in the development of circuits that enhance signal processing. With a total of 2 patents, his work reflects a commitment to advancing technology.
Latest Patents
Jianhua Pan's latest patents include a DC offset cancellation circuit and a DC offset cancellation method. The DC offset cancellation circuit comprises a high-speed amplifier, a voltage comparator, a microprocessor, and a digital-to-analog converter. The high-speed amplifier features an input stage with a DC offset cancellation function, an amplification stage, and an output buffer stage. The voltage comparator is connected to the output buffer stage, while the microprocessor is linked to the voltage comparator. Additionally, the digital-to-analog converter connects to both the microprocessor and the input stage. Another patent involves a circuit for increasing the output direct-current level of a transimpedance amplification stage in a Trans-Impedance Amplifier (TIA). This circuit includes a transimpedance amplification stage, a differential amplification stage, a level boosting unit, and a DC-restore loop. The input terminal of the transimpedance amplification stage is designed for inputting a photocurrent signal, with its output terminal directly connected to the differential amplification stage.
Career Highlights
Jianhua Pan is currently employed at Xiamen Ux High-Speed IC Co., Ltd. His role at the company allows him to apply his innovative ideas and contribute to the development of high-speed integrated circuits. His expertise in circuit design has positioned him as a valuable asset in the industry.
Collaborations
Jianhua Pan has collaborated with notable colleagues, including Huiyao Peng and Wei Chen. Their teamwork has fostered an environment of innovation and creativity, leading to advancements in their respective fields.
Conclusion
Jianhua Pan's contributions to electronics through his patents and collaborations highlight his role as a significant inventor in the industry. His work continues to influence advancements in technology and signal processing.