Chang, Soonwoo (Daniel).

Gaining Competitive Advantage with a Performance-Oriented Assessment Using Patent Mapping and Topic Trend Analysis : = A Case for Comparing South Korea, United States and Europe's EV Wireless Charging Patents. by: Chang, Soonwoo (Daniel).; ProQuest Information and Learning Co.; State University of New York at Stony Brook., Technology, Policy, and Innovation. (書目-電子資源)