Ting-Hao Yeh

Title: Innovations of Ting-Hao Yeh

Introduction

Ting-Hao Yeh is a notable inventor based in Tainan, Taiwan. He has made significant contributions to the field of technology, particularly in the development of user interface devices. With a total of three patents to his name, Yeh has demonstrated his innovative spirit and technical expertise.

Latest Patents

One of his latest patents is a capacitive touchpad integrated with key and handwriting functions. This innovative device allows users to operate in key, handwriting, and mouse modes. The touchpad features several defined regions with printed patterns that facilitate different operation modes. In key mode, the patterns simulate a keyboard, while the handwriting mode allows for handwriting input. The mouse mode provides a cursor moving region along with horizontal and vertical scroll bars for input operations. Another significant patent is a USB interface controller chip. This chip includes a pair of signal ports for connecting to USB signals and a power node for supply voltage. It is characterized by a built-in pull-up resistor that meets USB standards while having a tolerance larger than that defined by USB specifications.

Career Highlights

Ting-Hao Yeh is currently employed at Elan Microelectronics Corporation, where he continues to innovate and develop new technologies. His work has contributed to advancements in user interface design and functionality.

Collaborations

Yeh has collaborated with several talented individuals in his field, including Yen-Chang Chiu and Kao-Pin Wu. These collaborations have likely enhanced his innovative projects and contributed to the success of his patents.

Conclusion

Ting-Hao Yeh is a prominent inventor whose work in user interface technology has led to significant advancements. His patents reflect his commitment to innovation and his ability to create functional and user-friendly devices.