Many countries have patent systems that are similar to "utility model", sometimes using different names. Which of the following is conceptually similar to utility model?
AInnovation patent正確答案
BPlant patent
CPretty patent
DUtility patent
答案與詳解
為什麼答案是 A
Innovation patent（創新專利）是澳洲對應 utility model 的制度，保護技術層次較低的小發明，審查門檻較低、保護期較短，與新型專利概念相通。
載入中…
