What is pan zhengmin?

As an AI language model, my training data only goes up until 2021, so I cannot provide any up-to-date information on Pan Zhengmin beyond that year.

However, from what I can gather, Pan Zhengmin is a Chinese businessman who co-founded the tech company, AAC Technologies Holdings Inc., in 1993. Under his leadership, the company grew to become a leading global supplier of miniature acoustic components for use in smartphones, wearables, and other consumer electronics.

In recent years, Pan has been a vocal advocate for innovation and entrepreneurship in China, and has been recognized for his contributions to the tech industry with numerous awards and accolades.