First, we have to apologize for the long publication queue of Library Hi Tech, though
Emerald has strived to publish accepted articles online first at a fantastic speed. To address …

Patent application is one of the important ways to protect innovation achievements that have
great commercial value for enterprises; it is the initial step for enterprises to set the business …

An electric motor is a device that changes electrical energy into mechanical energy for
railway vehicles. When developing the electric motor, it used to be developed simply for …

In the era of technology-driven economies, patent infringement has become one of the main
risks faced by companies, which exists in all stages of technological innovation. However …

Semiconductors are among the most important core technologies contributing to the Fourth
Industrial Revolution. The United States, Taiwan, and China have been investing heavily in …

With the intensification of technological innovation competition and the surge in the number
of patents in modern society, companies' technology activities such as technology R&D …

In recent years, the speed of technology development and the number of issued patents are
increasing rapidly. The relationships among patents, especially citation relationship, are …

Taking the perspective of cybernetics theory, enterprise patent management can be
described as a controllable information system which includes various activities and …

As the number of patent applications increases yearly, the negation relation between
patents has become intertwined, which makes it difficult for constructing negation relation in …

Data Science or data driven science has recently attracted considerable attention. With
advances in information technology and infrastructure, large amounts of data can be …