Inventor

ZHANG JINGNAN

CN3 patents

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

ZHANG JINGNAN

1 patent

US10233707B2Mar 19, 2019

System and process for mud solid control

ZHANG JINGNAN2 citations60

INST CHEMISTRY CAS

1 patent

US11472929B2Oct 18, 2022

Nylon powder composition for 3D printing, and preparation method and application thereof

INST CHEMISTRY CAS0 citations56

UNIV HONG KONG SCIENCE & TECHN

1 patent

US7553505B2Jun 30, 2009

Health care product containing isoflavone aglycones and method of producing the same

UNIV HONG KONG SCIENCE & TECHN2 citations54