Julio Cesar Castañeda

Person

Redondo Beach, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Adjustable frame assembly and augmented reality eyewear with adjust...
- Patent number 12,313,853
- Issue date May 27, 2025
- Snap Inc.
- Julio Cesar Castañeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Magnetic temple hinge for eyewear
- Patent number 12,197,044
- Issue date Jan 14, 2025
- Snap Inc.
- Julio Cesar Castañeda
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Personal mobility vehicle
- Patent number 12,109,892
- Issue date Oct 8, 2024
- Rajeev Ramanath
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Eyewear waveguide with reflector
- Patent number 12,085,787
- Issue date Sep 10, 2024
- Snap Inc.
- Jonathan M. Rodriguez
- G02 - OPTICS
Information Patent Grant
Adjustable waveguide assembly and augmented reality eyewear with ad...
- Patent number 12,056,831
- Issue date Aug 6, 2024
- Snap Inc.
- Julio Cesar Castañeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Eyewear having biometric sensing
- Patent number 12,038,624
- Issue date Jul 16, 2024
- Snap Inc.
- Julio Cesar Castañeda
- G02 - OPTICS
Information Patent Grant
Alternating sampling method for non-echo duplex conversations on a...
- Patent number 11,947,388
- Issue date Apr 2, 2024
- Snap Inc.
- Russell Douglas Patton
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Eyewear device with fingerprint sensor for user input
- Patent number 11,892,710
- Issue date Feb 6, 2024
- Snap Inc.
- Julio Cesar Castañeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Eyewear having custom lighting
- Patent number 11,841,553
- Issue date Dec 12, 2023
- Snap Inc.
- Julio Cesar Castañeda
- F21 - LIGHTING
Information Patent Grant
Eyewear use detection
- Patent number 11,782,269
- Issue date Oct 10, 2023
- Snap Inc.
- Julio Cesar Castañeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Adjustable frame assembly and augmented reality eyewear with adjust...
- Patent number 11,747,630
- Issue date Sep 5, 2023
- Snap Inc.
- Julio Cesar Castañeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Alternating sampling method for non-echo duplex conversations on a...
- Patent number 11,619,970
- Issue date Apr 4, 2023
- Snap Inc.
- Russell Douglas Patton
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Eyewear waveguide with reflector
- Patent number 11,609,441
- Issue date Mar 21, 2023
- Snap Inc.
- Jonathan M. Rodriguez
- G02 - OPTICS
Information Patent Grant
Eyewear use detection
- Patent number 11,579,443
- Issue date Feb 14, 2023
- Snap Inc.
- Julio Cesar Castañeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Adjustable waveguide assembly and augmented reality eyewear with ad...
- Patent number 11,580,707
- Issue date Feb 14, 2023
- Snap Inc.
- Julio Cesar Castañeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Smart wheelchair
- Patent number D976163
- Issue date Jan 24, 2023
- Rajeev Ramanath
- D12 - Transportation
Information Patent Grant
Eyewear device with fingerprint sensor for user input
- Patent number 11,460,885
- Issue date Oct 4, 2022
- Snap Inc.
- Julio Cesar Castañeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Alternating sampling method for non-echo duplex conversations on a...
- Patent number 11,392,173
- Issue date Jul 19, 2022
- Snap Inc.
- Russell Douglas Patton
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Eyewear having custom lighting
- Patent number 11,353,724
- Issue date Jun 7, 2022
- Snap Inc.
- Julio Cesar Castañeda
- G02 - OPTICS
Information Patent Grant
Eyewear use detection
- Patent number 11,163,155
- Issue date Nov 2, 2021
- Snap Inc.
- Julio Cesar Castañeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Magnetic temple hinge for eyewear
- Patent number 11,137,621
- Issue date Oct 5, 2021
- Snap Inc.
- Julio Cesar Castañeda
- G02 - OPTICS
Information Patent Grant
Eyewear having biometric sensing
- Patent number 11,137,620
- Issue date Oct 5, 2021
- Snap Inc.
- Julio Cesar Castañeda
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Eye scanner for user identification and security in an eyewear device
- Patent number 11,138,301
- Issue date Oct 5, 2021
- Snap Inc.
- Julio Cesar Castañeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Alternating sampling method for non-echo duplex conversations on a...
- Patent number 11,126,224
- Issue date Sep 21, 2021
- Snap Inc.
- Russell Douglas Patton
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Adjustable waveguide assembly and augmented reality eyewear with ad...
- Patent number 11,113,889
- Issue date Sep 7, 2021
- Snap Inc.
- Julio Cesar Castañeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Eyewear device with fingerprint sensor for user input
- Patent number 11,092,998
- Issue date Aug 17, 2021
- Snap Inc.
- Julio Cesar Castañeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Eyewear device with finger activated touch sensor
- Patent number 10,962,809
- Issue date Mar 30, 2021
- Snap Inc.
- Julio Cesar Castañeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Eyewear having custom lighting
- Patent number 10,935,815
- Issue date Mar 2, 2021
- Snap Inc.
- Julio Cesar Castañeda
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
EYEWEAR WAVEGUIDE WITH REFLECTOR
- Publication number 20240345420
- Publication date Oct 17, 2024
- Snap Inc.
- Jonathan M. Rodriguez
- G02 - OPTICS
Information Patent Application
EYEWEAR HAVING BIOMETRIC SENSING
- Publication number 20240329428
- Publication date Oct 3, 2024
- Julio Cesar Castañeda
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
REFLECTIVE MATERIAL AND MARKERS FOR LIGHT SOURCE CALIBRATION
- Publication number 20240168142
- Publication date May 23, 2024
- LUMINAR TECHNOLOGIES, INC.
- Stephen L. Mielke
- G01 - MEASURING TESTING
Information Patent Application
ALTERNATING SAMPLING METHOD FOR NON-ECHO DUPLEX CONVERSATIONS ON A...
- Publication number 20230205266
- Publication date Jun 29, 2023
- Snap Inc.
- Russell Douglas Patton
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EYEWEAR WAVEGUIDE WITH REFLECTOR
- Publication number 20230204981
- Publication date Jun 29, 2023
- Jonathan M. Rodriguez
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
EYEWEAR USE DETECTION
- Publication number 20230152579
- Publication date May 18, 2023
- Snap Inc.
- Julio Cesar CASTAÑEDA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ADJUSTABLE WAVEGUIDE ASSEMBLY AND AUGMENTED REALITY EYEWEAR WITH AD...
- Publication number 20230154120
- Publication date May 18, 2023
- JULIO CESAR CASTAÑEDA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EYEWEAR DEVICE WITH FINGERPRINT SENSOR FOR USER INPUT
- Publication number 20220404863
- Publication date Dec 22, 2022
- Julio Cesar CASTAÑEDA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ALTERNATING SAMPLING METHOD FOR NON-ECHO DUPLEX CONVERSATIONS ON A...
- Publication number 20220300032
- Publication date Sep 22, 2022
- Snap Inc.
- Russell Douglas Patton
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EYEWEAR HAVING CUSTOM LIGHTING
- Publication number 20220244575
- Publication date Aug 4, 2022
- Snap Inc.
- Julio Cesar Castañeda
- G02 - OPTICS
Information Patent Application
PERSONAL MOBILITY VEHICLE
- Publication number 20220097532
- Publication date Mar 31, 2022
- Rajeev Ramanath
- B60 - VEHICLES IN GENERAL
Information Patent Application
SENSOR ARRANGEMENT ON AN AUTONOMOUS PERSONAL MOBILITY VEHICLE
- Publication number 20220099831
- Publication date Mar 31, 2022
- Rajeev Ramanath
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
EYEWEAR USE DETECTION
- Publication number 20210405361
- Publication date Dec 30, 2021
- Julio Cesar CASTAÑEDA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EYEWEAR HAVING BIOMETRIC SENSING
- Publication number 20210382322
- Publication date Dec 9, 2021
- Julio Cesar Castañeda
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
EYEWEAR DEVICE WITH FINGERPRINT SENSOR FOR USER INPUT
- Publication number 20210373595
- Publication date Dec 2, 2021
- Julio Cesar CASTAÑEDA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EYE SCANNER FOR USER IDENTIFICATION AND SECURITY IN AN EYEWEAR DEVICE
- Publication number 20210365535
- Publication date Nov 25, 2021
- Julio Cesar CASTAÑEDA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MAGNETIC TEMPLE HINGE FOR EYEWEAR
- Publication number 20210364821
- Publication date Nov 25, 2021
- Julio Cesar CASTAÑEDA
- G02 - OPTICS
Information Patent Application
ADJUSTABLE WAVEGUIDE ASSEMBLY AND AUGMENTED REALITY EYEWEAR WITH AD...
- Publication number 20210366198
- Publication date Nov 25, 2021
- JULIO CESAR CASTAÑEDA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ALTERNATING SAMPLING METHOD FOR NON-ECHO DUPLEX CONVERSATIONS ON A...
- Publication number 20210278876
- Publication date Sep 9, 2021
- Snap Inc.
- Russell Douglas Patton
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EYEWEAR HAVING CUSTOM LIGHTING
- Publication number 20210181534
- Publication date Jun 17, 2021
- Julio Cesar Castañeda
- F21 - LIGHTING
Information Patent Application
EYEWEAR DEVICE WITH FINGER ACTIVATED TOUCH SENSOR
- Publication number 20210181536
- Publication date Jun 17, 2021
- Julio Cesar Castañeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ALTERNATING SAMPLING METHOD FOR NON-ECHO DUPLEX CONVERSATIONS ON A...
- Publication number 20200133332
- Publication date Apr 30, 2020
- Snap Inc.
- Russell Douglas Patton
- G02 - OPTICS
Information Patent Application
Eyewear Having Biometric Sensing
- Publication number 20190265508
- Publication date Aug 29, 2019
- Julio Cesar Castañeda
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Julio Cesar Castañeda

Person

Patents Grantslast 30 patents

Adjustable frame assembly and augmented reality eyewear with adjust...

Magnetic temple hinge for eyewear

Personal mobility vehicle

Eyewear waveguide with reflector

Adjustable waveguide assembly and augmented reality eyewear with ad...

Eyewear having biometric sensing

Alternating sampling method for non-echo duplex conversations on a...

Eyewear device with fingerprint sensor for user input

Eyewear having custom lighting

Eyewear use detection

Adjustable frame assembly and augmented reality eyewear with adjust...

Alternating sampling method for non-echo duplex conversations on a...

Eyewear waveguide with reflector

Eyewear use detection

Adjustable waveguide assembly and augmented reality eyewear with ad...

Smart wheelchair

Eyewear device with fingerprint sensor for user input

Alternating sampling method for non-echo duplex conversations on a...

Eyewear having custom lighting

Eyewear use detection

Magnetic temple hinge for eyewear

Eyewear having biometric sensing

Eye scanner for user identification and security in an eyewear device

Alternating sampling method for non-echo duplex conversations on a...

Adjustable waveguide assembly and augmented reality eyewear with ad...

Eyewear device with fingerprint sensor for user input

Eyewear device with finger activated touch sensor

Eyewear having custom lighting

Patents Applicationslast 30 patents

EYEWEAR WAVEGUIDE WITH REFLECTOR

EYEWEAR HAVING BIOMETRIC SENSING

REFLECTIVE MATERIAL AND MARKERS FOR LIGHT SOURCE CALIBRATION

ALTERNATING SAMPLING METHOD FOR NON-ECHO DUPLEX CONVERSATIONS ON A...

EYEWEAR WAVEGUIDE WITH REFLECTOR

EYEWEAR USE DETECTION

ADJUSTABLE WAVEGUIDE ASSEMBLY AND AUGMENTED REALITY EYEWEAR WITH AD...

EYEWEAR DEVICE WITH FINGERPRINT SENSOR FOR USER INPUT

ALTERNATING SAMPLING METHOD FOR NON-ECHO DUPLEX CONVERSATIONS ON A...

EYEWEAR HAVING CUSTOM LIGHTING

PERSONAL MOBILITY VEHICLE

SENSOR ARRANGEMENT ON AN AUTONOMOUS PERSONAL MOBILITY VEHICLE

EYEWEAR USE DETECTION

EYEWEAR HAVING BIOMETRIC SENSING

EYEWEAR DEVICE WITH FINGERPRINT SENSOR FOR USER INPUT

EYE SCANNER FOR USER IDENTIFICATION AND SECURITY IN AN EYEWEAR DEVICE

MAGNETIC TEMPLE HINGE FOR EYEWEAR

ADJUSTABLE WAVEGUIDE ASSEMBLY AND AUGMENTED REALITY EYEWEAR WITH AD...

ALTERNATING SAMPLING METHOD FOR NON-ECHO DUPLEX CONVERSATIONS ON A...

EYEWEAR HAVING CUSTOM LIGHTING

EYEWEAR DEVICE WITH FINGER ACTIVATED TOUCH SENSOR

ALTERNATING SAMPLING METHOD FOR NON-ECHO DUPLEX CONVERSATIONS ON A...

Eyewear Having Biometric Sensing