Location History:
- Gauteng, ZA (2013)
- Springs, ZA (2015)
Company Filing History:
2 out of 56 
1 out of 135 
Years Active: 2013-2015
Title: Innovations by Inventor Lai Hong Lai Sang
Introduction
Lai Hong Lai Sang is a notable inventor based in Gauteng, South Africa. He has made significant contributions to the field of materials science, particularly in the development of super-hard constructions and polycrystalline diamond structures. With a total of 2 patents to his name, his work has implications for various industrial applications.
Latest Patents
Lai Hong Lai Sang's latest patents include a method for creating a super-hard construction. This method involves joining two structures made of different materials, which have distinct coefficients of thermal expansion and Young's moduli. The process includes forming an assembly with a binder material, subjecting it to high temperatures and pressures, and then reducing these conditions to solidify the binder and create the super-hard construction.
Another significant patent is for a polycrystalline diamond (PCD) structure. This PCD structure features regions of residual compressive and tensile stress, which are directly bonded through the intergrowth of diamond grains. The PCD grades used in this invention have a transverse rupture strength of at least 1,200 MPa, showcasing the strength and durability of the materials involved.
Career Highlights
Lai Hong Lai Sang has worked with prominent companies in the industry, including Element Six Abrasives and Element Six GmbH. His experience in these organizations has allowed him to refine his expertise in the development of advanced materials.
Collaborations
Throughout his career, Lai has collaborated with notable colleagues such as Clint Guy Smallman and Moosa Mahomed Adia. These partnerships have contributed to the innovative advancements in his field.
Conclusion
Lai Hong Lai Sang's contributions to materials science through his patents and collaborations highlight his role as a significant inventor in the industry. His work continues to influence the development of super-hard materials and polycrystalline diamond structures.