Qinglin Sai

Title: Qinglin Sai: Innovator in Gallium Oxide Technologies

Introduction

Qinglin Sai is a prominent inventor based in Hangzhou, China. He has made significant contributions to the field of gallium oxide technologies, particularly through his innovative methods and systems. With a total of 5 patents to his name, he has established himself as a key figure in advancing materials science.

Latest Patents

Qinglin Sai's latest patents include a quality prediction method, preparation method, and system of high resistance gallium oxide based on deep learning and the Czochralski method. This method involves obtaining preparation data of high resistance gallium oxide single crystals, which includes seed crystal data, environmental data, and control data. The environmental data encompasses doping element concentration and type. The preparation data is preprocessed and input into a trained neural network model, resulting in predicted quality data, including predicted resistivity.

Another notable patent is the quality prediction method, preparation method, and system of conductive gallium oxide, also based on deep learning and the Czochralski method. Similar to his previous work, this method involves obtaining preparation data and preprocessing it to predict quality data, including predicted carrier concentration.

Career Highlights

Qinglin Sai has worked with notable organizations such as Hangzhou Fujia Gallium Technology Co. Ltd. and the Chinese Academy of Sciences. His work in these institutions has allowed him to further develop his expertise in gallium oxide technologies and contribute to significant advancements in the field.

Collaborations

Throughout his career, Qinglin has collaborated with esteemed colleagues, including Hongji Qi and Duanyang Chen. These collaborations have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Qinglin Sai's contributions to gallium oxide technologies through his innovative patents and collaborations highlight his role as a leading inventor in the field. His work continues to influence advancements in materials science and technology.