Inventor

GUO QIJIE

US5 patents

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

AGRAWAL RAKESH

2 patents

US9093190B2Jul 28, 2015

Synthesis of multinary chalcogenide nanoparticles comprising Cu, Zn, Sn, S, and Se

AGRAWAL RAKESH2 citations58

US8722447B2May 13, 2014

Selenization of precursor layer containing CulnS2 nanoparticles

AGRAWAL RAKESH0 citations44

PURDUE RESEARCH FOUNDATION

1 patent

US7829059B2Nov 9, 2010

Rapid synthesis of ternary, binary and multinary chalcogenide nanoparticles

PURDUE RESEARCH FOUNDATION13 citations80

JIANGSU SOLAMET ELECTRONIC MAT CO LTD

1 patent

US12349499B2Jul 1, 2025

Conductive paste composition, preparation method and use thereof, crystalline silicon solar cell

JIANGSU SOLAMET ELECTRONIC MAT CO LTD0 citations42

DU PONT

1 patent

US10658528B2May 19, 2020

Conductive paste composition and semiconductor devices made therewith

DU PONT0 citations40