%0 Conference Paper %K Contradiction matrix %K Creative products %K Innovative design %K Intangible cultural heritages %K Product design %K Scientific method %K Standard problems %K TRIZ theories %K Technical requirement %K Tourism industry %K Water resources %D 2020 %G English %I EDP Sciences %R 10.1051/e3sconf/202017902012 %T Creative product design of intangible cultural heritage of yi nationality based on QFD -TRIZ %U https://www.scopus.com/inward/record.uri?eid=2-s2.0-85097109904&doi=10.1051%2fe3sconf%2f202017902012&partnerID=40&md5=60b510759bd214bde6a54f1e24580bd8 %V 179 %2 E3S Web Conf. %@ 25550403 (ISSN)