海量图书期刊资源,随时随地畅享阅读乐趣
Protecting New Ornamental Appearances With Design Patents [Patent Reviews]MacCord, Art · IEEE Power Electronics Magazine · 2019
New patents review1981
New tetracycline derivatives (review of the patents)A. D. Kuzovkov · 1972
Review of the New Patent LawScientific American · 1854
New substituted benzimidazole derivatives: a patent review (2010 – 2012)Fei, Fan; Zhou, Zhiming · Expert Opinion on Therapeutic Patents · 2013