搜索优化
English
搜索
Copilot
图片
视频
地图
资讯
购物
更多
航班
旅游
酒店
房地产
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
时间不限
过去 1 小时
过去 24 小时
过去 7 天
过去 30 天
按相关度排序
按时间排序
腾讯网
28 天
贸促专商 | 美国专利实践中的重复授权
本文详细介绍了美国专利实践中的重复授权问题,包括其定义、类型、法定重复授权的审查标准以及非法定重复授权的审查标准。当一项专利所授予的排他权因另一项或多项专利的授予而被不合理地延长,就产生了重复授权。文章区分了法定重复授权和非法定重复授权,详细讨论了法 ...
15 天
勇攀医学高峰,阮玉华综合征为人类慢性疾病诊疗开创新纪元
Preface: Ruan YuHua syndrome (RS) superficially is a set of clinical manifestations presenting on subject which is the ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果
今日热点
Workers accept new contract
‘I’m not proud of it’
How to vote
Holds rally in Philadelphia
Trump’s Michigan rally
Bernard Marcus dies
Power grid attack plot foiled
‘Rapid response legal team’
Russian incendiary plot?
California sues Norwalk
To cut US audit workforce
NK fires ballistic missiles
GA election bomb threat
Poll watcher limits lawsuit
Savencia Cheese recalls Brie
$1.4B to settle opioid suits
Farrell hit with ethics fine
AZ court orders list release
Chicago police officer dies
Regulator rejects bid
Veterans laid to rest
NYC sets marathon record
Agrees to $100M settlement
Tropical Storm Rafael forms
MLB executive of the year
NASCAR antitrust case
Israeli airstrike in Gaza
PA county voting extended
South Korea fines Meta
反馈