Company Filing History:
4 out of 159 
2 out of 25,560 
1 out of 17,600 
Years Active: 1999-2017
Title: Jie Chen: Innovator in Liquid Discharge and Communication Systems
Introduction
Jie Chen is a prominent inventor based in Tokyo, Japan, known for his contributions to liquid discharge apparatus and communication systems. With a total of six patents to his name, Chen has made significant advancements in technology that enhance the efficiency and functionality of various devices.
Latest Patents
One of Jie Chen's latest patents is a liquid discharge apparatus. This innovative device includes a drive element that applies discharge energy to the liquid, enabling effective liquid discharge. It features signal generators that produce multiple types of drive signals with different waveforms to drive the element. Additionally, the apparatus incorporates drive switches that correspond to these signals, with varying ON-resistances. Another notable patent is for a receiver in a spread spectrum communication system that utilizes low power analog multipliers and adders. This signal reception apparatus is designed to minimize circuitry and power consumption. It employs a quadrature detector to decompose received signals and a complex-type matched filter to process these signals efficiently.
Career Highlights
Throughout his career, Jie Chen has worked with notable companies such as Yozan Corporation and Sharp Corporation. His experience in these organizations has contributed to his expertise in developing innovative technologies.
Collaborations
Jie Chen has collaborated with several professionals in his field, including Guoliang Shou and Changming Zhou. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Jie Chen's work in liquid discharge and communication systems showcases his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving efficiency and functionality in various applications.