Adopting the perspective of patent analysis, this study integrates theories of strategic technology planning and demand forecast of R&D human resources to construct a framework for practical application, and a logic model in response to corporate's future demand for R&D human resources. With a technology company H as the study case, this study accesses USPTO to search H-company-related patent data concerning its technical specialties and future demand for technical development. In the same time, an in-depth interview with top management of company H is conducted; later, through Patent Co-Citation Approach (PCA) and clustering analysis, patent clustering is extracted. After implementing R&D manpower inventory, this study proposes a deployment model of future demand for technology workforce. This model can be referred to when the decision-makers needs strategic plans for human resource forecast and manpower deployment.