Company Filing History:

8 out of 1,765

Sandia Corporation

patents

7 out of 1,016

National Technology & Engineering Solutions of Sandia, LLC

patents

1 out of 832,680

Other

patents

where one patent can have more than one assignee

Years Active: 2007-2025

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15 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12330136 - Sorption agent, method of making a sorption agent and barrier system (2025-06-17),

2. 11938469 - Ultrathin layer photocatalysts (2024-03-26),

3. 11851350 - Double charge composite materials for contaminant removal and methods of making the same (2023-12-26),

4. 11783954 - Injectable sacrificial material systems and methods to contain molten corium in nuclear accidents (2023-10-10),

5. 11309096 - Injectable sacrificial material systems and methods to contain molten corium in nuclear accidents (2022-04-19),

6. 11207658 - Sorption agent, method of making a sorption agent and barrier system (2021-12-28),

7. 9834381 - Method for carbon dioxide sequestration (2017-12-05),

8. 9315730 - Advanced fire-resistant forms of activated carbon and methods of adsorbing and separating gases using same (2016-04-19),

9. 9180428 - Methods of capturing and immobilizing radioactive nuclei with metal fluorite-based inorganic materials (2015-11-10),

10. 9139364 - Method for carbon dioxide sequestration (2015-09-22),

11. 9000250 - Methods of capturing and immobilizing radioactive nuclei with metal fluorite-based inorganic materials (2015-04-07),

12. 8945277 - Advanced fire-resistant forms of activated carbon and methods of adsorbing and separating gases using same (2015-02-03),

13. 8772566 - Method of making nanostructured glass-ceramic waste forms (2014-07-08),

14. 8334421 - Method of making nanostructured glass-ceramic waste forms (2012-12-18),

15. 7238288 - Method for absorbing an ion from a fluid (2007-07-03),

Title: Yifeng Wang - Pioneer in Photocatalytic Innovations

Introduction

Yifeng Wang is an accomplished inventor based in Albuquerque, NM, with a remarkable portfolio of 14 patents. His innovative work focuses on developing advanced materials and processes that contribute significantly to environmental sustainability and industrial applications.

Latest Patents

Among his latest patents, Yifeng Wang has made significant strides with the invention of ultrathin layer photocatalysts. This invention involves a transparent ceramic substrate that is partially coated with a semiconductor-based photocatalyst layer. When exposed to electromagnetic radiation, the photocatalyst activates, generating electrons and holes that are confined within the layer. Notably, the substrate's diameter exceeds the wavelength of the electromagnetic radiation, enhancing light trapping effects.

Another groundbreaking patent involves the development of double charge composite materials for contaminant removal, which introduces a method for purifying fluids. This process incorporates a positively charged layered double hydroxide combined with a negatively charged clay material, creating an effective adsorption medium. When this material interacts with an aqueous solution containing contaminants, it efficiently adsorbs these harmful substances.

Career Highlights

Yifeng Wang has lent his expertise to several esteemed organizations, notably the Sandia Corporation and National Technology and Engineering Solutions of Sandia, LLC. His contributions have had a profound impact on advancing research and technological applications in the field of materials science.

Collaborations

Throughout his career, Yifeng Wang has collaborated with notable colleagues, including Charles R Bryan and Huizhen Gao. Their collective efforts have fostered a dynamic environment of innovation, facilitating the development of pioneering technologies.

Conclusion

Yifeng Wang exemplifies the spirit of innovation through his extensive work in photocatalysis and contaminant removal technologies. With a robust portfolio of patents, he continues to shape the future of sustainable materials and applications, inspiring future generations of inventors and scientists.

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