Míngyù 明昱 (style Gāoyuán 高原, also recorded as Gāoyuán Míngyù 高原明昱) was a late-Míng Yogācāra revivalist scholar-monk of the Wànlì 萬曆 era (later 16th – early 17th c.). He was one of the central figures in the late-Míng resurrection of Cí’ēn / Fǎxiàng studies — a doctrinal tradition that had largely lain dormant in China since the Huìchāng 會昌 persecution and the Sòng cosmopolitan loss of the Cí’ēn corpus, but which was rebuilt in the late Míng on the basis of texts re-imported from Japanese Hossō libraries (and on Korean and Hexi-corridor materials). His surviving Yogācāra commentaries form one of the largest single bodies of late-Míng Yogācāra scholarship: KR6n0050 Wéishí sānshí lùn yuēyì 唯識三十論約意 (X51n0827), KR6n0105 Bǎifǎ míngmén lùn zhuìyán 百法明門論贅言 (X48n0804), KR6n0114 Guānsuǒyuányuán lùn huìshì 觀所緣緣論會釋 (X51n0830), KR6n0116 Guānsuǒyuányuán lùn shì jì 觀所緣緣論釋記 (X51n0832), KR6n0132 Bā shí guījǔ bǔzhù zhèngyì 八識規矩補註證義 (X55n0890), KR6n0144 Xiàngzōng bā yào jiě 相宗八要解 (X55n0900), and others. He was a senior contemporary and the doctrinal interlocutor of 智旭 Ǒuyì Zhìxù (1599–1655), and his influence is visible throughout Zhìxù’s own Yogācāra writings.
The catalog meta entries occasionally mistakenly tag him as 明昱俗 or 唐 dynasty (KR6n0043, KR6n0105) — this is a confusion with his style “高原” being mis-parsed as a dynasty marker. The actual person is firmly Míng.