Chien-Hung Wang

Title: Innovations of Chien-Hung Wang

Introduction

Chien-Hung Wang is a notable inventor based in Miaoli County, Taiwan. He has made significant contributions to the field of fluid dispensing systems and deionized water applications. With a total of six patents to his name, Wang's work showcases his innovative approach to solving complex engineering challenges.

Latest Patents

One of Wang's latest patents is a method of operating a drippage prevention system. This method aims to prevent drippage in a fluid dispensing system, which includes a first automatic control valve (ACV) connected to a fluid source. The system features a second ACV that is connected to a nozzle, allowing for precise control of fluid dispensing. The method involves generating a proxy signal to monitor the position of the first ACV and recognizing failure states to ensure the second ACV closes when necessary.

Another significant patent is a method for providing deionized water with dynamic electrical resistivity. This method involves mixing two different sources of deionized water in a merging pipe, allowing for the application of a mixture onto a wafer. The innovative approach ensures that the electrical resistivity of the water can be controlled for optimal results in various applications.

Career Highlights

Chien-Hung Wang is currently employed at Taiwan Semiconductor Manufacturing Company Limited, where he continues to develop and refine his innovative ideas. His work at this leading semiconductor manufacturer has allowed him to contribute to advancements in technology and engineering.

Collaborations

Wang has collaborated with several talented individuals in his field, including Chi-Hung Liao and Wei-Chang Cheng. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Chien-Hung Wang's contributions to the field of fluid dispensing systems and deionized water applications highlight his innovative spirit and dedication to engineering excellence. His patents reflect a commitment to solving real-world problems through technology.