Lam Wai Ying

Lam Wai Ying () is a Chinese billionaire businesswoman, and the chair and 49% owner of Biel Crystal Manufactory, manufacturer of touch screens for smartphones. She co-founded Biel with her husband Yeung Kin-man (楊建文). As of December 2020, her net worth was estimated at US$9.3 billion. Provided by Wikipedia