patent pending的相關文章
patent pending的相關公司資訊
patent pending的相關商品
Frequently Asked Questions About Patents - United States Patent and ...
瀏覽:1328
日期:2024-10-06
Frequently Asked Questions About Patents (Excerpted from General Information Concerning Patents print brochure [HTML] [PDF]) What do the terms “patent pending” and “patent applied for” mean? Is there any ......看更多