Wáng Kǎichōng 王凱沖
Pre-Táng Yì scholar of obscure dates; his commentary is lost as an independent work but cited in 李鼎祚 Lǐ Dǐngzuò’s Zhōuyì jíjiě (KR1a0008) — listed among the thirty-five masters identified in the Sìkù tiyao. No biographical record survives.