Patent-Information Based Study on Patenting Behavior in China
2016 ◽
pp. 211-224
Keyword(s):
2000 ◽
Vol 43
(1)
◽
pp. 205-211
◽
Keyword(s):
Keyword(s):
1992 ◽
Vol 14
(3)
◽
pp. 211
◽