Yuehwern Yih

Title: **Inventor Yuehwern Yih: Pioneering Tone Reproduction in Printing Technology**

Introduction

Yuehwern Yih is an esteemed inventor based in West Lafayette, Indiana, known for his contributions to the field of printing technology. His innovative work focuses on improving the accuracy and quality of printed materials through advanced control parameters. With one patent to his name, Yuehwern is recognized for his significant contributions in optimizing printing processes.

Latest Patents

Yuehwern Yih holds a patent titled **"Tone Reproduction Curve Error Reduction."** This invention addresses the challenges of achieving accurate color reproduction in printing devices. By optimizing control parameters using a process model, Yuehwern's technology aims to minimize the process tone reproduction curve (TRC) error. This is achieved by generating tone-corrected halftone levels based on color patches printed with the optimized control parameters, measured by sensors integrated into the printing device.

Career Highlights

Currently, Yuehwern is employed at **Hewlett-Packard Development Company, L.P.** His role at the company has allowed him to work on innovative projects that enhance the printing experience. His dedication to advancing technology in this field has established him as a valuable figure in the industry.

Collaborations

Yuehwern Yih has collaborated with notable professionals in the field, including YanFu Kuo and Chao-Lung Yang. Together, they have contributed to advancements in printing technologies, leveraging their expertise to develop solutions that address industry needs.

Conclusion

In summary, Yuehwern Yih stands out as an influential inventor in the realm of printing technology. His patent on tone reproduction curve error reduction demonstrates his commitment to innovation and quality in printed materials. With ongoing collaborations and a firm position at Hewlett-Packard Development Company, L.P., Yuehwern continues to impact the future of printing technology significantly.