Inventor

WANG DONGFEI

CN6 patents

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

INST COAL CHEMISTRY CAS

3 patents

US11084772B2Aug 10, 2021

Process for continuously producing polyoxymethylene dimethyl ethers at low temperature

INST COAL CHEMISTRY CAS0 citations45

US11338263B2May 24, 2022

Continuous slurry-bed tank reactor and method of using same

INST COAL CHEMISTRY CAS0 citations44

US11305265B2Apr 19, 2022

Aromatization catalyst and preparation process and use thereof

INST COAL CHEMISTRY CAS0 citations42

UNIV ZHEJIANG

1 patent

US10577770B2Mar 3, 2020

Self-starting negative pressure drainage system for draining groundwater in slope and construction method thereof

UNIV ZHEJIANG1 citations52

SHANGHAI ADVANCED RES INST CAS

1 patent

US11154844B2Oct 26, 2021

Cobalt carbide-based catalyst for direct preparation of olefin from synthesis gas, preparation method therefor and application thereof

SHANGHAI ADVANCED RES INST CAS0 citations49

ACAD OF BROADCASTING SCIENCE STATE ADMINISTRATION OF PRESS PUBLICATION RADIO FILM & TELEVISION

1 patent

US10321181B2Jun 11, 2019

Conditional access method and system for intelligent operating system

ACAD OF BROADCASTING SCIENCE STATE ADMINISTRATION OF PRESS PUBLICATION RADIO FILM & TELEVISION0 citations32