Inventor

LI DANFENG

US2 patents

⚠️ This page may combine multiple inventors who share the name “LI DANFENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

GRIEGEL DAVID

1 patent

US8567669B2Oct 29, 2013

Method and apparatus for a merchant profile builder

GRIEGEL DAVID82 citations90

BOSTIK SA

1 patent

US12359105B2Jul 15, 2025

Low tack hot-melt pressure sensitive adhesives

BOSTIK SA1 citations55