Growing community of inventors

Ruston, LA, United States of America

Difei Qi

Average Co-Inventor Count = 3.00

ph-index = 2

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 6

Difei QiMarija Drndic (2 patents)Difei QiSandra Zivanovic (2 patents)Difei QiDifei Qi (2 patents)Marija DrndicMarija Drndic (13 patents)Sandra ZivanovicSandra Zivanovic (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. University of Pennsylvania (2 from 2,575 patents)

2. Louisiana Tech University (1 from 69 patents)


2 patents:

1. 7887720 - Polymer-nanocrystal quantum dot composites and optoelectronic devices

2. 7811479 - Polymer-nanocrystal quantum dot composites and optoelectronic devices

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1/22/2026
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