Jinning Li

Title: Jinning Li: Innovator in Diamond Technology

Introduction: Jinning Li is a prominent inventor based in Hyogo, Japan. He has made significant contributions to the field of materials science, particularly in the development of diamond joined bodies. His innovative work has led to advancements in manufacturing techniques that enhance the performance and durability of diamond materials.

Latest Patents: Jinning Li holds a patent for a "Diamond joined body and method for manufacturing diamond joined body." This invention involves a diamond joined body that includes a hard substrate and a polycrystalline diamond layer arranged on the hard substrate. Notably, the area ratio of carbon grains in a specific region of the hard substrate is less than 0.03%. This region is defined by the interface between the hard substrate and the polycrystalline diamond layer, as well as an imaginary line parallel to the interface, located 500 μm from it.

Career Highlights: Jinning Li is associated with Sumitomo Electric Hardmetal Corporation, where he has been instrumental in advancing diamond technology. His work has not only contributed to the company's reputation but has also positioned him as a key figure in the field of diamond materials.

Collaborations: Jinning Li has collaborated with notable colleagues, including Hirotsugu Iwasaki and Tadashi Yamaguchi. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion: Jinning Li's contributions to diamond technology exemplify the impact of innovative thinking in materials science. His patent and work at Sumitomo Electric Hardmetal Corporation highlight his role as a leading inventor in this specialized field.