Company Filing History:
2 out of 3,100 
1 out of 8 Years Active: 2011-2018
Title: Shumin Wang: Innovator in Crystal Technology and Graphene Preparation
Introduction
Shumin Wang is a prominent inventor based in Shanghai, China. He has made significant contributions to the fields of crystal technology and graphene preparation. With a total of 3 patents to his name, Wang's work showcases innovative methods that enhance material quality and application versatility.
Latest Patents
Wang's latest patents include a monolithic integrated lattice mismatched crystal template and a preparation method thereof. This invention provides a method for creating a crystal template using low-viscosity material. The process involves growing a buffer layer on a first crystal layer, followed by the growth of a second crystal layer and a template layer. This method allows for various lattice constant material combinations on a single substrate, resulting in low dislocation density and high crystal quality.
Another notable patent is a method for preparing graphene. This invention focuses on directly preparing graphene using CBr as a source material through techniques such as molecular-beam epitaxy (MBE) or chemical vapor deposition (CVD). The method includes selecting an appropriate substrate, depositing a catalyst and CBr on the substrate's surface, and performing annealing treatment. This innovative approach reduces the dependence of graphene growth on substrate material, allowing for greater flexibility in material selection.
Career Highlights
Shumin Wang has worked with esteemed organizations such as the Chinese Academy of Sciences and Anji Microelectronics (Shanghai) Co., Ltd. His experience in these institutions has contributed to his expertise in material science and engineering.
Collaborations
Wang has collaborated with notable colleagues, including Qian Gong and Xiaoming Xie. Their joint efforts have further advanced research and development in their respective fields.
Conclusion
Shumin Wang's innovative patents and career achievements highlight his significant impact on crystal technology and graphene preparation. His work continues to influence advancements in material science, paving the way for future innovations.