Company Filing History:
5 out of 236 
5 out of 40,927 
Years Active: 2016-2020
Title: Innovations of Ju-Chieh Wang
Introduction
Ju-Chieh Wang is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of electronics, particularly in driver devices and amplifier circuitry. With a total of 5 patents, his work showcases a blend of creativity and technical expertise.
Latest Patents
One of his latest patents is a driver device that includes a T-coil circuit and driver circuitries. The driver circuitries are configured as a first driver set and a second driver set. The first driver set amplifies either a first data signal or a second data signal based on the first portion of bits of an equalization signal, generating a first output signal that is transmitted to a first node of the T-coil circuit. Similarly, the second driver set amplifies one of the data signals according to the second portion of bits, producing a second output signal sent to a second node of the T-coil circuit. The T-coil circuit then combines these output signals into a third data signal for transmission to a channel.
Another significant patent involves an amplifier circuitry that includes a current source circuit, a voltage regulator circuit, and an amplifier. The current source circuit generates a first bias current, while the voltage regulator circuit regulates a reference voltage to produce a supply voltage. This circuit includes compensation resistors that help generate the reference voltage based on bias currents. The amplifier is designed to create a common-mode output signal based on the supply voltage and bias current, with specific ratios arranged to compensate for the output signal.
Career Highlights
Ju-Chieh Wang has worked with prominent companies in the semiconductor industry, including Global Unichip Corporation and Taiwan Semiconductor Manufacturing Company. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Throughout his career, Ju-Chieh has collaborated with talented individuals such as Ting-Hsu Chien and Da-Rong Huang. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Ju-Chieh Wang's contributions to the field of electronics through his patents and collaborations highlight his innovative spirit and technical prowess. His work continues to influence advancements in technology and showcases the importance of creativity in engineering.