Shenzhen Yibei Technology

About Shenzhen Yibei Technology

Shenzhen Yibei Technology Co., Ltd., also known as Alphabetter, is a national high-tech enterprise established in 2020 that specializes in wafer-level inspection equipment for compound semiconductors. The company was founded by Gao Jinlong, who serves as the CEO. Gao holds a Ph.D. in Physics from Nanjing University, was a postdoctoral fellow at the Chinese University of Hong Kong, and has over a decade of experience in vacuum coating and nanomaterials.

The company focuses on improving the yield control of semiconductor material substrates, epitaxy, and chips through optical inspection methods. Alphabetter's approach is grounded in material analysis and characterization technology, utilizing photonics, optics, and artificial intelligence to offer quantitative, standardized, and intelligent inspection tools. Their product line includes equipment for Mini/Micro LED inspection.

Since its inception, Alphabetter has secured multiple funding rounds, including an Angel round in December 2021, a Pre-A round in November 2022, and an A-round in October 2023, raising tens of millions of RMB. Key investors include Zhaoyin International, Yida Capital, and others. The company has been recognized with several honors, including the "Specialized and Special New" Small and Medium-sized Enterprise qualification in Shenzhen and the National High-Tech Enterprise certification.