product patent的用法和樣例：
例句
- The supply of cheap medicines was only possible because Indian law hitherto had no product patent constraints.
便宜藥品的供應之所以可能，只因為印度的法律到目前位置沒有產品專利限制。 - EEG SHOWROOM is an artiste merchandise patent shop of EEG.At the same time, it manages celebrity and character licensing and product development businesses.
英皇星藝館是英皇娛樂旗下藝人產品專利店，同時負責管理藝人肖像及卡通品牌的專利授權及產品開發業務。
