Jin-Fu Li

Title: Innovations of Jin-Fu Li

Introduction

Jin-Fu Li is a notable inventor based in Taoyuan, Taiwan. He has made significant contributions to the field of memory control circuits and delay measurement technologies. With a total of 4 patents to his name, his work has had a considerable impact on the industry.

Latest Patents

One of his latest patents is a memory control circuit and memory test method. This invention includes a memory control circuit that is coupled to a multi-channel memory. It features several channel controllers linked to respective channel memories and a built-in self-test (BIST) circuit. The BIST circuit comprises a BIST controller and multiple command index registers that store command indexes related to the channel controllers. The BIST controller receives notifications from at least two channel controllers, indicating the completion of current test commands. It then selects a channel controller to send the next test commands based on the respective command indexes.

Another significant patent is a delay measurement circuit and measuring method. This circuit includes a transporting path selector, first and second delay measurement devices, and a controller. It forms multiple transporting loops through reference and tested conductive wires according to a control signal. The first delay measurement device measures part of the transporting loops to obtain first transporting delays, while the second device measures to obtain second transporting delays. The controller generates the control signal and calculates the transporting delay of the tested conductive wire based on the measured delays.

Career Highlights

Jin-Fu Li has worked with prominent institutions such as the Industrial Technology Research Institute and National Central University. His experience in these organizations has allowed him to develop and refine his innovative ideas.

Collaborations

Some of his notable coworkers include Chih-Yen Lo and Che-Wei Chou. Their collaboration has contributed to the advancement of technology in their respective fields.

Conclusion

Jin-Fu Li's contributions to memory control circuits and delay measurement technologies highlight his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving efficiency and functionality in electronic systems.