通畅性

The drug has been granted patent protection for 20 years.
这种药物获得了20年的专利保护。
The company is working on developing a new medical device that aims to improve patient outcomes.
公司正在研发一种旨在改善患者疗效的新医疗设备，寻求专利保护。
The patent application for the solar panel technology was recently rejected.
太阳能电池板技术的专利申请最近被拒绝了。
The patent expired, allowing other companies to manufacture and sell the product.
专利期满，其他公司得以生产并销售该产品。
Patent law ensures that inventors are rewarded for their creativity.
专利法保障发明者因其创新得到回报。
They faced legal challenges due to patent infringement.
他们因为侵犯专利权而面临法律诉讼。
The company's success largely depends on maintaining its patent portfolio.
公司的成功在很大程度上依赖于维护其专利库。
She won the patent for her groundbreaking invention in the field of biotechnology.
她因其在生物技术领域的开创性发明获得了专利。
The patent search process can be complex and time-consuming.
专利检索过程可能既复杂又耗时。
The government's patent policy encourages innovation and investment in research.
政府的专利政策鼓励创新和科研投资。