Location History:
- Shanghai, CN (2014 - 2024)
- Guangzhou, CN (2018 - 2024)
Company Filing History:
12 out of 384 
3 out of 3 
1 out of 223 Years Active: 2014-2025
Title: Guoqiang Li: Innovator in Semiconductor Technology
Introduction
Guoqiang Li is a prominent inventor based in Guangzhou, China. He has made significant contributions to the field of semiconductor technology, particularly in the development of advanced materials and devices. With a total of 16 patents, his work has garnered attention for its innovative approaches and practical applications.
Latest Patents
One of Guoqiang Li's latest patents is the "Preparation method for growing germanium sulfide (GeS) single-crystal thin film on SiO substrate." This method involves cleaning the substrate surface, photoetching, and depositing a germanium crystal layer, ultimately leading to the growth of high-quality GeS single crystals. These crystals exhibit excellent crystalline quality and minimal surface roughness, making them suitable for various applications.
Another notable patent is the "Solar-blind AlGaN ultraviolet photodetector and preparation method thereof." This invention details a high-performance UV photodetector that includes a series of layers grown on a silicon substrate. The design enhances the responsivity and detectivity of the photodetector in the UV solar-blind band, showcasing Li's expertise in creating advanced photonic devices.
Career Highlights
Guoqiang Li has worked with esteemed institutions such as the South China University of Technology and Guangzhou Aifo Light Communication Technology Company Ltd. His experience in these organizations has allowed him to collaborate on cutting-edge research and development projects, furthering his impact in the field.
Collaborations
Throughout his career, Guoqiang Li has collaborated with notable colleagues, including Wenliang Wang and Fangliang Gao. These partnerships have contributed to the successful development of innovative technologies and have fostered a collaborative research environment.
Conclusion
Guoqiang Li's contributions to semiconductor technology through his patents and collaborations highlight his role as a leading inventor in the field. His innovative methods and devices continue to influence advancements in technology, making a lasting impact on the industry.