你即將離開本站

並前往https://www.knobbe.com/news/when-and-where-file-patent-applications

When and Where to File Patent Applications | Knobbe Martens

In 2020, out of 388,861 U.S. patent applications filed with the United States Patent and Trademark Office (USPTO), U.S. inventors filed ...

確定！ 回上一頁

查詢 「Filed patent」的人也找了：

  1. file a patent中文
    2.
  2. USPTO patent search
    3.
  3. U.S. patent search
    4.
  4. u.s. patent number search
    5.
  5. patent granted中文
    6.
  6. Google Patent
    7.
  7. Us patent quick Search
    8.
  8. Invention patent
    9.