Eugene, Oregon
United States
9
2019-03-07
The entities that hold a legal rights for patent applications filed by inventor Chen Yongfen:
Yongfen Chen from Eugene, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Preparation of nanocrystals with mixtures of organic ligands
#2 | 2018-12-27Nanocrystals with high extinction coefficients and methods of making and using such nanocrystals
#3 | 2018-06-07Nanocrystals with high extinction coefficients and methods of making and using such nanocrystals
#4 | 2017-06-29NANOCRYSTALS WITH HIGH EXTINCTION COEFFICIENTS AND METHODS OF MAKING AND USING SUCH NANOCRYSTALS
#5 | 2014-07-24Stable indium-containing semiconductor nanocrystals
#6 | 2014-01-02Nanocrystals with high extinction coefficients and methods of making and using such nanocrystals
#7 | 2013-11-07Preparation of nanocrystals with mixtures of organic ligands
#8 | 2011-09-15Stable indium-containing semiconductor nanocrystals
#9 | 2011-05-03Thick-shell nanocrystal quantum dots
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