Small and medium enterprises should perfect their technical innovation mechanism from the five aspects of market pushing and pulling forces,technical pulling force,entrepreneurs,the guiding policies of the government and the corporate motivation policy,choose their technical innovation strategy from the two dimensions of the market and technology,and select their path of technical innovation.

This paper researches on the relations among the competing strategy, the technical innovation strategy and the development of mediumsmall firms, and discusses the problem that mediumsmall firms how to choose their technical innovation strategies based on competing strategies.

Strategic Leverage, Core Competence and Enterpirses Technology Innovation Strategy;

Research on Technology Innovation Strategy for Shanxi Coking Group Co., Ltd;

The Empirical Analysis on Influence Factors of Enterprise Technology Innovation Strategy Choices;

Technological discontinuities,pitfalls of technological innovation,strategic technological innovation;

technological family innovation and strategic technological innovation.

Choice of Technique, Technological Substitution and Technological Innovation Strategy;

Technological Innovation Strategy Management for the Chinese Domestic Enterprises;

The fit between human capital investment and technological innovation strategy in high-tech enterprises plays an important role in improving the performance.