Lam Wai Ying was born in Hong Kong, Hong Kong, Hong Kong. Lam Wai Ying is #358 in List Billionaires People In The World. Lam is the wife of Yeung Kin-man, the founder and chief executive of Biel Crystal Manufactory. Lam, Biel's chairman, owns 49% of the business; Yeung holds 51%. Biel is a supplier of smartphone touch screens to Apple that employs 100,000 people in mainland China.
In November 2017, she was assessed by Forbes as being the 67th most powerful woman in the world