sole ownership

例句：

1. 1.The company has sole ownership of the patented technology.
   该公司拥有这项专利技术的单独所有权。
2. 2.The sole owner of the house is the widow's son.
   这所房子的唯一所有者是寡妇的儿子。
3. 3. The sole proprietor must pay taxes on all income earned from the business.
   唯一所有者必须支付从业务中赚取的所有收入的税款。