Inventor record

LAO CHUNFENG

This page previously combined 2different people who filed under the same name. Pick the inventor you're looking for — each profile now covers one disambiguated person.

• 93Chunfeng Lao41 patent records·150 citations·D06F F16K B08B41 on this record
• LAO CHUNFENG1 patent record·0 citations·D06F1 on this record

Inventor identities via PatentsView disambiguation — see methodology.