Long-Gee Liao

Title: Long-Gee Liao: Innovator in Anti-Counterfeiting and Rolling Mill Technologies

Introduction

Long-Gee Liao is a notable inventor based in Pingtung, Taiwan. He has made significant contributions to the fields of anti-counterfeiting technology and rolling mill processes. With a total of 2 patents to his name, Liao's work showcases his innovative spirit and technical expertise.

Latest Patents

One of Liao's latest inventions is an anti-counterfeiting bottle. This bottle features a metal cap, a bottle body, and an RFID (Radio-Frequency Identification) tag. The RFID tag includes a grounded surface, a monopole antenna, and an RFID chip. The grounded surface is attached to the bottle body, while the monopole antenna is electrically connected to the grounded surface. The RFID chip is also attached to the bottle and is connected to both the monopole antenna and the grounded surface. This design forms a loop structure that, when tampered with, becomes unreadable, effectively achieving the anti-counterfeiting function.

Another significant patent is a method of measuring and compensating roll eccentricity of a rolling mill. This method corrects thickness variations in a rolling plate by controlling the top or bottom backup rolls of the mill. It includes an off-line eccentricity identification method to establish an eccentricity vector and an on-line compensation method to generate signals for the automatic gauge control (AGC) system. This innovative approach helps in correcting the thickness variations of rolling plates.

Career Highlights

Long-Gee Liao is currently employed at China Steel Corporation, where he applies his expertise in engineering and innovation. His work at the company has allowed him to develop and refine his inventions, contributing to advancements in manufacturing processes.

Collaborations

Liao has collaborated with notable coworkers, including Sung-Lin Chen and Jhu-Yong Hsu. Their teamwork has fostered an environment of innovation and creativity, leading to the development of impactful technologies.

Conclusion

Long-Gee Liao's contributions to anti-counterfeiting technology and rolling mill processes highlight his role as a significant inventor in his field. His innovative patents reflect a commitment to enhancing product security and manufacturing efficiency.