This inventor holds 4 USPTO granted patents. Top assignee: Spansion LLC.. Active years: 2009-2015.
Company Filing History:
Years Active: 2009-2015
Title: Sheau-Yang Ch'ng: Innovator in Memory Technology
Introduction
Sheau-Yang Ch'ng is a notable inventor based in Penang, Malaysia. He has made significant contributions to the field of memory technology, holding a total of 4 patents. His work focuses on enhancing the performance and reliability of memory systems.
Latest Patents
One of his latest patents involves a method for testing read speed through a transition detector in built-in self-test (BIST) sort. This innovation allows memory to operate in either a normal mode or a testing mode. In the testing mode, the memory can measure various performance benchmarks, such as read speed. It can perform asynchronous read operations to retrieve electronic data corresponding to specific addresses or conduct page read operations to access multiple words of data simultaneously. The memory measures the time required to read this data, referred to as read speed.
Another significant patent addresses charge retention for flash memory by manipulating the program data methodology. This method determines whether any un-programmed cell is affected by charge disturbance by comparing the voltage threshold of the un-programmed cells against a reference voltage. If the threshold exceeds the reference voltage, the defective cell is programmed to change its value. Address syndrome bits are utilized to identify the location of any failing memory cells.
Career Highlights
Sheau-Yang Ch'ng is currently employed at Spansion LLC, a company known for its advancements in memory solutions. His work has been instrumental in developing technologies that improve the efficiency and reliability of memory systems.
Collaborations
He has collaborated with notable colleagues, including Chin-Ghee Ch'ng and Mee-Choo Ong, contributing to various innovative projects in the field of memory technology.
Conclusion
Sheau-Yang Ch'ng's contributions to memory technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence advancements in memory performance and reliability.