Company Filing History:
Years Active: 2001-2004
Title: **Innovator Spotlight: Junhai Liu**
Introduction
Junhai Liu is a prominent inventor based in Auburn, Alabama, known for his innovative contributions to the field of manufacturing technologies. With a total of seven patents to his name, Liu has made a remarkable impact on the development of methods for producing advanced materials and 3-D objects, showcasing his commitment to pushing the boundaries of engineering and design.
Latest Patents
Among his latest inventions, Liu has developed a patent for the "Layer manufacturing of a multi-material or multi-color 3-D object using electrostatic imaging and lamination." This groundbreaking method offers a freeform fabrication approach for creating 3-D objects from various materials by utilizing a primary body-building powder along with modifier materials and binder powders. The process employs a computer-aided design to guide the layering and fusing of materials, ultimately allowing for intricate designs in multi-material and multi-color structures.
Another significant patent of his is the "Method for producing environmentally stable reactive alloy powders." This two-stage production method focuses on creating ultra-fine and environmentally stable solid powders from metal compositions containing reactive alloying elements. The detailed technique involves super-heating metal to form fine droplets, followed by advanced atomization processes to achieve ultra-fine particle sizes, all while ensuring a protective layer forms around the particles.
Career Highlights
Junhai Liu currently works at Nanotek Instruments, Inc., where he leverages his expertise in material sciences and engineering to develop cutting-edge technologies. His dedication and innovative spirit have established him as a notable figure in his field, contributing to the advancement of manufacturing processes and materials.
Collaborations
Liu collaborates closely with esteemed colleagues, including Bor Z. Jang and Junsheng Yang. These partnerships highlight the collaborative nature of innovation, as diverse perspectives and expertise often lead to breakthroughs in technological development.
Conclusion
Junhai Liu's work exemplifies the spirit of innovation in the field of advanced manufacturing and materials science. Through his patents and collaborative efforts, he continues to pave the way for new methods and technologies that enhance our understanding and capabilities within the industry. Liu’s contributions are not only vital for current advancements but also set the foundation for future innovations in the manufacturing sector.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.