Long-term research on technology innovation in the form of new technology patents
2021 ◽
Vol 5
(4)
◽
pp. 148-160
Keyword(s):
2021 ◽
Vol 12
(5)
◽
pp. 295-302
Keyword(s):
2012 ◽
Vol 6
(11)
◽
pp. 321-327
2012 ◽
Vol 3
(1)
◽
pp. 1-13
◽
Keyword(s):