My parents invested in the house they bought after marriage, and my name is on the property certificate. Is my husband involved?

Whether before marriage or after marriage.

Parents all buy houses, write your name. The house has nothing to do with your husband. This form is a gift from parents and protected by law.

If your parents only pay the down payment, you can repay the loan during the marriage. The property is related to your husband.

Judge for yourself according to your own situation.