Waterloo
Canada
13
2023-08-24
The entities that hold a legal rights for patent applications filed by inventor Ban Dayan:
Dayan Ban from Waterloo, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
PIEZOELECTRIC COMPOSITE FILM AND METHOD FOR MAKING SAME
#2 | 2023-04-13Distributed acoustic detector system
#3 | 2023-04-06RADIATION DOSIMETRY SYSTEMS AND METHODS
#4 | 2021-06-10Sensing system
#5 | 2021-06-03Laser dosage determination by temperature monitoring
#6 | 2021-02-18Enhanced efficiency of LED structure with n-doped quantum barriers
#7 | 2020-12-03Enhanced efficiency of LED structure with n-doped quantum barriers
#8 | 2020-11-26Optical filter on contact lens surface
#9 | 2020-08-13Distributed acoustic detector system
#10 | 2020-06-251D/2D hybrid piezoelectric nanogenerator and method for making same
#11 | 2020-05-28Radiation dosimetry systems and methods
#12 | 2018-12-20Cascade-type hybrid energy cell
#13 | 2013-08-22Organic/inorganic hybrid optical amplifier with wavelength conversion
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