Wei-Kuo Chang

Title: Innovations by Wei-Kuo Chang

Introduction

Wei-Kuo Chang is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of touch-sensitive technology, holding two patents that showcase his innovative approach to cursor control and object identification.

Latest Patents

One of his latest patents is a method for cursor motion control by a touchpad to move a cursor on a display screen. This method triggers an automatic movement signal for a cursor when an object moves from a first defined region into a second defined region of a two-dimensional touch sensor. Additionally, it defines the automatic movement signal with the direction identical to that of the object moving into the second defined region, allowing the cursor to keep moving in its last moving direction. Another patent focuses on methods and systems for identifying objects on a touch-sensitive device. This method involves scanning multiple traces of the touch-sensitive device and comparing count values to identify objects based on specific thresholds.

Career Highlights

Wei-Kuo Chang is currently employed at Elan Microelectronics Corporation, where he continues to develop innovative technologies. His work has significantly impacted the usability and functionality of touch-sensitive devices.

Collaborations

He has collaborated with notable coworkers, including Jia-Yih Lii and Chia-Yi Lee, contributing to advancements in their field.

Conclusion

Wei-Kuo Chang's contributions to touch-sensitive technology through his patents demonstrate his innovative spirit and commitment to enhancing user interaction with devices. His work continues to influence the industry and inspire future advancements.