This inventor holds 3 USPTO granted patents and 5 published patent applications. Top assignee: Solar Junction Corporation. Active years: 2014-2018.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2014-2018
Title: Innovations of Lan Zhang in Solar Technology
Introduction
Lan Zhang is a prominent inventor based in Palo Alto, California, known for his contributions to solar technology. He holds three patents that focus on advancements in semiconductor devices and photovoltaic cells. His work has significantly impacted the efficiency and design of solar energy systems.
Latest Patents
One of Lan Zhang's latest patents is the "Via etch method for back contact multijunction solar cells." This patent relates to semiconductor devices and methods for fabricating them, particularly focusing on back-contact-only multijunction solar cells. The process involves a wet etch method that removes semiconductor materials non-selectively, ensuring minimal differences in etch rates between heteroepitaxial III-V semiconductor layers.
Another notable patent is the "Surface mount solar cell with integrated coverglass." This invention includes photovoltaic cells and methods for fabricating surface mount multijunction photovoltaic cells. It also covers methods for assembling solar panels that incorporate these photovoltaic cells. The design features through-wafer-vias for interconnecting the front surface epitaxial layer to a contact pad on the back surface, utilizing a similar wet etch process as his previous patent.
Career Highlights
Lan Zhang is currently employed at Solar Junction Corporation, where he continues to innovate in the field of solar energy. His work has been instrumental in developing more efficient solar cells that can be integrated into various applications.
Collaborations
Lan collaborates with talented individuals in his field, including Ewelina Natalia Lucow and Sathya Chary. Their combined expertise contributes to the advancement of solar technology and the development of new solutions.
Conclusion
Lan Zhang's innovative patents and contributions to solar technology highlight his role as a key inventor in the renewable energy sector. His work continues to pave the way for advancements in solar energy efficiency and design.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile