俞国良

Yu Guoliang (俞国良) was a prominent Yixing pottery artisan active during the late Qing Dynasty and early Republican period. He established a successful pottery workshop that became well-known for producing high-quality teapots and other Yixing wares. His work was characterized by excellent craftsmanship and attention to traditional techniques, which helped maintain the reputation of Yixing pottery during a period of significant social and political change in China.

Yu Guoliang's workshop was noted for its commercial success and the quality of its output. He trained apprentices and contributed to the continuation of Yixing pottery traditions into the modern era. His teapots were sought after by collectors and tea connoisseurs, and his workshop's mark became a sign of quality craftsmanship.