Company Filing History:
8 out of 1,613 
1 out of 291 Years Active: 2015-2023
Title: Ying-Hsiang Wang: Innovator in Operational Amplifiers and Display Technology
Introduction
Ying-Hsiang Wang is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the fields of operational amplifiers and display technology. With a total of 9 patents to his name, Wang has established himself as a key figure in innovation.
Latest Patents
Wang's latest patents include a capacitance decreasing scheme for operational amplifiers. This invention features an operational amplifier that includes a first differential input pair, a first switch, and a second switch. The first differential input pair consists of a first input transistor and a second input transistor, with the first input transistor's gate terminal coupled to the output terminal of the operational amplifier. The second input transistor also has a gate terminal. The first switch connects the gate terminals of the first and second input transistors, while the second switch connects a first input terminal of the operational amplifier to the gate terminal of the second input transistor.
Another notable patent is a source driver and its operation method. This source driver is designed to drive a display panel and includes an output buffer and a slew rate adjustment circuit. The input terminal of the output buffer receives a driving voltage, and the output terminal outputs a signal to drive the display panel. The slew rate adjustment circuit dynamically adjusts the slew rate of both the rising and falling edges of the output signal independently, ensuring optimal performance.
Career Highlights
Wang has worked with several notable companies throughout his career, including Novatek Microelectronics Corporation and Chicony Power Technology Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies.
Collaborations
Wang has collaborated with talented individuals such as Cheng-Tsu Hsieh and Jung-Hsing Liao. These partnerships have further enhanced his innovative capabilities and led to the development of advanced technologies.
Conclusion
Ying-Hsiang Wang is a distinguished inventor whose work in operational amplifiers and display technology has made a lasting impact. His numerous patents and collaborations reflect his commitment to innovation and excellence in engineering.