This inventor holds 2 USPTO granted patents and 2 published patent applications. Top assignees: E Ink Holdings Inc., Taiwan Semiconductor Manufacturing Comp. Ltd.. Active years: 2019-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
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Years Active: 2019-2025
Title: Yu-Kai Chang: Innovator in Memory Devices
Introduction
Yu-Kai Chang is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of memory devices, holding a total of 2 patents. His work focuses on enhancing the functionality and efficiency of memory technology.
Latest Patents
Yu-Kai Chang's latest patents include innovative designs and methods for memory devices. One of his patents, titled "Memory device and method for operating the same," describes a memory device that consists of a memory array, a driver circuit, and a recover circuit. This memory array includes multiple memory cells, each connected to control, data, and source lines. During normal operation, these cells receive first and second voltage signals. The driver circuit outputs these voltage signals to the memory cells, while the recover circuit provides a third voltage signal during recovery operations, which is designed to exceed or fall below the levels of the initial voltage signals. Another patent, "Power off indicating apparatus and power off indicating method thereof," presents a power off detecting circuit that supplies a storage voltage to an electrophoretic display when power is lost. This allows the display to show power-off information, with a tag reader resetting the display status based on an electronic tag.
Career Highlights
Throughout his career, Yu-Kai Chang has worked with prominent companies in the technology sector. He has been associated with Taiwan Semiconductor Manufacturing Company Ltd. and E Ink Holdings Inc. These experiences have allowed him to develop and refine his innovative ideas in memory technology.
Collaborations
Yu-Kai Chang has collaborated with talented individuals such as Pei-Chun Liao and Yi-Ching Liu. Their joint efforts have contributed to advancements in the field of memory devices.
Conclusion
Yu-Kai Chang is a distinguished inventor whose work in memory devices has led to significant technological advancements. His patents reflect a deep understanding of memory technology and its applications. His contributions continue to influence the industry and inspire future innovations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile