Bian is the romanization of several chinese surnames including Biàn 卞, Biān 邊, Biǎn 扁, Biàn 弁, Biàn 汴, etc. Biàn 卞 may be the most common one among these names.

彼岸 The Social Capital of Enterprises and Its Efficiency
Mesoporous titania spheres with tunable chamber stucture and enhanced photocatalytic activity.
Secreted Monocytic miR-150 Enhances Targeted Endothelial Cell Migration
Exogenous plant MIR168a specifically targets mammalian LDLRAP1: evidence of cross-kingdom regulation by microRNA
Mid-Century Ensemble Regional Climate Change Scenarios for the Western United States
Bringing Strong Ties Back in: Indirect Ties, Network Bridges, and Job Searches in China
Biodegradable electrospun fibers for drug delivery.
Mesoporous Au/TiO2 nanocomposites with enhanced photocatalytic activity.
Composition for polishing semiconductor layers