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ALPINE OPTOELECTRONICS, INC
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FREMONT, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Optical subassembly for bidirectional WDM application
Patent number
11,835,767
Issue date
Dec 5, 2023
Alpine Optoelectronics Inc.
Tongqing Wang
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
SYSTEM AND APPARATUS OF CONTROLLING RING RESONATOR OPERATING POINTS
Publication number
20240184063
Publication date
Jun 6, 2024
Alpine Optoelectronics, Inc.
Tongqing Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INTEGRATED MULTI-CHANNEL PHOTONICS TRANSMITTER CHIP HAVING DUAL-CHA...
Publication number
20230388023
Publication date
Nov 30, 2023
Alpine Optoelectronics, Inc.
Tongqing Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DUAL-MODE RECEIVER INTEGRATED WITH DISPERSION COMPENSATOR
Publication number
20230163858
Publication date
May 25, 2023
Alpine Optoelectronics, Inc.
Xingyu Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INTEGRATED MULTI-CHANNEL PHOTONICS TRANSMITTER CHIP HAVING VARIABLE...
Publication number
20220286208
Publication date
Sep 8, 2022
Alpine Optoelectronics, Inc.
Tongqing Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTEGRATED GERMANIUM PHOTODETECTOR WITH SILICON NITRIDE LAUNCH WAVE...
Publication number
20220283391
Publication date
Sep 8, 2022
Alpine Optoelectronics, Inc.
Xingyu Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL ALIGNMENT SYSTEMS AND METHODS USING SILICON DIODES
Publication number
20220252907
Publication date
Aug 11, 2022
Alpine Optoelectronics, Inc.
Dawei Zheng
G02 - OPTICS
Information
Patent Application
SILICON PHOTONICS BASED SINGLE-WAVELENGTH 100 GBIT/S PAM4 DWDM TRAN...
Publication number
20220255627
Publication date
Aug 11, 2022
Alpine Optoelectronics, Inc.
Tongqing Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INTEGRATED WAVEGUIDE POLARIZER
Publication number
20220252783
Publication date
Aug 11, 2022
Alpine Optoelectronics, Inc.
Xingyu Zhang
G02 - OPTICS
Information
Patent Application
DIFFERENTIAL THERMO-OPTIC PHASE SHIFTER
Publication number
20220206356
Publication date
Jun 30, 2022
Alpine Optoelectronics, Inc.
Tongqing Wang
G02 - OPTICS
Information
Patent Application
OPTICAL ALIGNMENT SYSTEMS AND METHODS
Publication number
20220146753
Publication date
May 12, 2022
Alpine Optoelectronics, Inc.
Xingyu Zhang
G02 - OPTICS
Information
Patent Application
SYSTEM AND APPARATUS OF CONTROLLING RING RESONATOR OPERATING POINTS
Publication number
20220146766
Publication date
May 12, 2022
Alpine Optoelectronics, Inc.
Tongqing Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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