Wei Li

Title: Innovations of Inventor Wei Li

Introduction

Wei Li is a prominent inventor based in Fremont, CA, known for his significant contributions to the field of speech recognition and computing technology. With a total of 14 patents to his name, he has made remarkable advancements that enhance the functionality and efficiency of various devices.

Latest Patents

One of Wei Li's latest patents is titled "Two-pass end to end speech recognition." This innovation involves two-pass automatic speech recognition (ASR) models that can perform streaming on-device ASR to generate a text representation of utterances captured in audio data. The first-pass portion of the ASR model generates streaming candidate recognitions using a recurrent neural network transformer (RNN-T) decoder. The second-pass portion revises these recognitions and generates a text representation using a listen attend spell (LAS) decoder. This dual approach significantly improves the accuracy of speech recognition systems.

Another notable patent is for a "Computing device having a multiple battery cell architecture including a temperature sensor and cooling element." This invention features an outdoor-mounted device equipped with a first battery that operates in low temperatures, including down to negative 20 degrees Celsius, and a second battery for high-temperature ranges. The device includes a temperature sensor and processing circuitry that determines the current temperature and selects the appropriate battery to power the device, ensuring optimal performance in varying environmental conditions.

Career Highlights

Wei Li has worked with several leading technology companies, including Altera Corporation and Google Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology and product development.

Collaborations

Throughout his career, Wei Li has collaborated with talented individuals such as Weiqi Ding and Yanzhang He. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Wei Li's contributions to the fields of speech recognition and computing technology are noteworthy. His innovative patents and collaborations with industry leaders highlight his role as a significant inventor in the tech landscape.