Walnut, California
United States
14
2025-03-27
The entities that hold a legal rights for patent applications filed by inventor Qian Wei:
Wei Qian from Walnut, US has applied for patents for these inventions. The list has both pending applications and granted patents:
V-GROOVE FIBER STOP
#2 | 2025-01-02High End Imaging Radar
#3 | 2024-06-06OPTICAL COUPLER WITH DIFFERENT WAVEGUIDE MATERIALS
#4 | 2024-06-06OPTICAL COUPLER WITH DIFFERENT WAVEGUIDE MATERIALS
#5 | 2024-04-11PHOTONICALLY STEERED IMPEDANCE SURFACE ANTENNAS
#6 | 2023-06-22PLANAR GERMANIUM PHOTODETECTOR
#7 | 2022-12-29WAVEGUIDE PHOTODETECTORS FOR SILICON PHOTONIC INTEGRATED CIRCUITS
#8 | 2022-09-01TEMPERATURE INSENSITIVE WAVEGUIDES AND ARRAY WAVEGUIDE GRATING MUX/DEMUX DEVICES
#9 | 2022-06-23High end imaging radar
#10 | 2022-03-17Embedded three-dimensional electrode capacitor
#11 | 2022-01-20Stressed silicon modulator
#12 | 2021-10-14Heating of Thermo-Optic Device
#13 | 2021-09-30TECHNOLOGIES FOR PHOTONIC DEMULTIPLEXERS
#14 | 2020-06-18Integrated photonic transceiver
2766443 ⎘