Company Filing History:
1 out of 4,550 
1 out of 15,475 
1 out of 2,343 
Years Active: 2022
Title: Innovations of Junwen He in Luminescent Solar Concentrators
Introduction
Junwen He is an accomplished inventor based in Urbana, Illinois. He has made significant contributions to the field of solar energy through his innovative work on luminescent solar concentrators. His research focuses on enhancing the efficiency of solar energy collection using advanced materials and techniques.
Latest Patents
Junwen He holds a patent for "Luminescent solar concentrators and related methods of manufacturing." This invention aims to minimize photon thermalization losses and incomplete light trapping. The technology utilizes cadmium selenide core and cadmium sulfide shell (CdSe/CdS) quantum dot technology, allowing for near-unity quantum dots and sufficiently large Stokes shifts. The patent includes various embodiments that incorporate CdSe/CdS quantum dot luminophores and explores the implementation of anisotropic luminophore emission through metasurface/plasmonic antenna coupling. Additionally, the invention features top and bottom spectrally-selective filters to enhance photon collection efficiency.
Career Highlights
Throughout his career, Junwen He has worked at prestigious institutions such as the California Institute of Technology and the University of California. His experience in these research environments has contributed to his expertise in solar energy technologies and materials science.
Collaborations
Junwen He has collaborated with notable colleagues, including David R. Needell and Noah Bronstein. These partnerships have fostered innovation and advancement in the field of luminescent solar concentrators.
Conclusion
Junwen He is a pioneering inventor whose work on luminescent solar concentrators represents a significant advancement in solar energy technology. His innovative approaches and collaborations continue to influence the field and contribute to the development of more efficient solar energy solutions.