Company Filing History:
Years Active: 2015-2023
Title: Yao Chye Lee: Innovator in Semiconductor Technology
Introduction
Yao Chye Lee is a prominent inventor based in Singapore, known for his contributions to semiconductor technology. With a total of three patents to his name, he has made significant advancements in the field of non-volatile memory and internal memory processing.
Latest Patents
One of Yao Chye Lee's latest patents is focused on non-volatile-memory (NVM) contents read return validation. This innovation involves a boot read-only memory (ROM) chip unit that can perform a secure boot routine based on various operations. The processor device includes a boot ROM chip with processing circuitry on a system board, which is configured to perform a system board power-up according to a read operation in a one-time-programmable (OTP) memory or non-volatile memory (NVM). The OTP memory/NVM features a spare area that can receive a first sequence pattern. The processor determines whether a secure boot indication indicates a secure boot routine and differentiates between wrongly read return content and trusted read return content.
Another significant patent by Yao Chye Lee involves memory updating in a dual-ported internal memory with concurrent transfer and retrieval. This method allows for updating an internal memory on a semiconductor device from an external memory arranged in multiple data portions. The process includes writing a first data portion from the external memory to the internal memory, processing it, and while processing, starting to write a second data portion from the external memory to the internal memory. This method is particularly applicable to software processing by an embedded processor on a semiconductor device.
Career Highlights
Yao Chye Lee has worked with notable companies in the semiconductor industry, including Lantiq Beteiligungs-GmbH & Co. KG and MaxLinear, Inc. His experience in these organizations has contributed to his expertise and innovative capabilities in the field.
Collaborations
Some of Yao Chye Lee's coworkers include Taro Kamiko and Ganesha Nayak, who have collaborated with him on various projects throughout his career.
Conclusion
Yao Chye Lee's contributions to semiconductor technology through his patents and career achievements highlight his role as an influential inventor in the industry. His work continues to impact the development of advanced memory technologies.