Variable

Relevant coefficient

1

2

3

4

5

6

7

8

1 Protection motivation

―

2 Blocking motivation

0.267^**

―

3 Transaction motivation

0.337^**

0.224^**

―

4 Honorary motivation

0.352^**

0.405^**

−0.252^**

―

5 Incentive motivation

0.024

−0.075

0.241^**

0.414^**

―

6 External factors

−0.079

0.056

0.021

0.214^**

−0.064

―

7 Internal factors

0.254^**

0.224^**

0.254^**

0.371^**

0.251^**

−0.014

―

8 Number of patent

0.024

0.014

0.051

−0.001

0.142^*

0.321^**

0.331^**

―