Lǐ Jìnghán 李鏡涵 (fl. late 19th c., 清), native of Shānxī Língshí 山右靈石. Wrote the 光緒十九年中秋後五日 (1893) preface to 陳其瑞’s Běncǎo cuōyào 本草撮要 (KR3ec055). No further biographical detail securely attested; no CBDB record.