Inventor
CAO DONGWEI
CN4 patents
⚠️ This page may combine multiple inventors who share the name “CAO DONGWEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RES INST HIGHWAY MINI TRANSP
3 patentsUS9982136B2May 29, 2018
Waterborn polymer-modified emulsified asphalt mixture and process for producing the same
RES INST HIGHWAY MINI TRANSP3 citations70
US10030146B2Jul 24, 2018
Thermoset modified additive for asphalt mixture, preparation method thereof and asphalt mixture
RES INST HIGHWAY MINI TRANSP1 citations49
US9752098B2Sep 5, 2017
Bio-asphalt, bio-asphalt composition and method for preparing them
RES INST HIGHWAY MINI TRANSP0 citations45