# Human stem cells patents—Emerging issues and challenges in Europe, United States, China, and Japan

> Research article (The Journal of World Intellectual Property, 2018) · cited 14× · AI/ML

**Wikidata**: [openalex:W2789879316](https://www.wikidata.org/wiki/openalex:W2789879316)  
**Source**: https://4ort.xyz/entity/human-stem-cells-patentsemerging-issues-and-challenges-in-europe-united-states-china-and-japan