Business Method Patents for E-Commerce -- Development in International Experiences, Implications and Problems
Keyword(s):
Keyword(s):
Keyword(s):
1991 ◽
Vol 15
(3)
◽
pp. 326-327
2019 ◽
Vol 62
(2)
◽
pp. 108-118
◽
2018 ◽
Vol 62
(7)
◽
pp. 1109-1132
◽
2000 ◽
Vol 35
(1-2)
◽
pp. 87-110
◽