China patent search
po文清單文章推薦指數： 80 %
關於「China patent search」標籤，搜尋引擎有相關的訊息討論：
延伸文章資訊
- 1PTRC | Patents Belonging to a Person or Organization - NCSU Libraries
- 2Welcome to Patent Public Search - USPTO
The Patent Public Search tool is a new web-based patent search application that will replace inte...
- 3USPTO launches new Patent Public Search tool and webpage
WASHINGTON—The United States Patent and Trademark Office (USPTO) today announced a new Patent Pub...
- 4USPTO推出新的專利免費檢索工具和網頁 - 經濟部智慧財產局
美國專利商標局(USPTO)於今(2022)年2月1日宣布，推出一項新的專利公眾檢索工具(Patent Public Search tool)，讓美國公告及公開專利案的全文檢索更加方便、適合遠距...
- 5Frequently Asked Questions: Patents - WIPO
