Samuel Chang

Person

Sunnyvale, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Analyzing audio signals for device selection
- Patent number 12,047,756
- Issue date Jul 23, 2024
- Amazon Technologies, Inc.
- Samuel Henry Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dynamic adaptation of emissions demand response events
- Patent number 12,031,734
- Issue date Jul 9, 2024
- Google LLC
- Samuel Y. Chang
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Systems and methods for detecting environmental forces on an elonga...
- Patent number 11,992,188
- Issue date May 28, 2024
- Intuitive Surgical Operations, Inc.
- Nicola Diolaiti
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Managing user account participation in emissions demand response ev...
- Patent number 11,835,246
- Issue date Dec 5, 2023
- Google LLC
- Samuel Y. Chang
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Systems and methods for fault reaction mechanisms for medical robot...
- Patent number 11,832,891
- Issue date Dec 5, 2023
- Intuitive Surgical Operations, Inc.
- Federico Barbagli
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Managing emissions demand response event generation
- Patent number 11,781,769
- Issue date Oct 10, 2023
- Google LLC
- Samuel Y. Chang
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Force sensing in a distal region of an instrument including single-...
- Patent number 11,781,857
- Issue date Oct 10, 2023
- Intuitive Surgical Operations, Inc.
- Dawn K. Gifford
- G01 - MEASURING TESTING
Information Patent Grant
Managing emissions demand response event intensity
- Patent number 11,747,036
- Issue date Sep 5, 2023
- Google LLC
- Samuel Y. Chang
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Systems and methods for detecting environmental forces on an elonga...
- Patent number 11,672,412
- Issue date Jun 13, 2023
- Intuitive Surgical Operations, Inc.
- Nicola Diolaiti
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Systems and methods for flexible computer-assisted instrument control
- Patent number 11,344,376
- Issue date May 31, 2022
- Intuitive Surgical Operations, Inc.
- Nicola Diolaiti
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Analyzing audio signals for device selection
- Patent number 11,317,201
- Issue date Apr 26, 2022
- Amazon Technologies, Inc.
- Samuel Henry Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Force sensing in a distal region of an instrument including single-...
- Patent number 11,313,674
- Issue date Apr 26, 2022
- Intuitive Surgical Operations, Inc.
- Dawn K. Gifford
- G02 - OPTICS
Information Patent Grant
Method of connecting cell voltage sensors
- Patent number 10,901,019
- Issue date Jan 26, 2021
- Atieva, Inc.
- Richard J. Biskup
- G01 - MEASURING TESTING
Information Patent Grant
Force sensing in a distal region of an instrument including single-...
- Patent number 10,876,831
- Issue date Dec 29, 2020
- Intuitive Surgical Operation, Inc.
- Dawn K. Gifford
- G02 - OPTICS
Information Patent Grant
Self-learning temperature monitor and control system and methods fo...
- Patent number 10,739,030
- Issue date Aug 11, 2020
- Google LLC
- Kara Malhotra
- G05 - CONTROLLING REGULATING
Information Patent Grant
Force sensing in a distal region of an instrument including single-...
- Patent number 10,378,883
- Issue date Aug 13, 2019
- Intuitive Surgical Operations, Inc.
- Dawn K. Gifford
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Object detection and identification
- Patent number 10,262,230
- Issue date Apr 16, 2019
- Amazon Technologies, Inc.
- Renwei Yan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Open and closed hand detection
- Patent number 10,126,820
- Issue date Nov 13, 2018
- Amazon Technologies, Inc.
- Samuel Henry Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Three-dimensional model generation
- Patent number 9,892,666
- Issue date Feb 13, 2018
- Amazon Technologies, Inc.
- Qiang Liu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Automatic projection focusing
- Patent number 9,759,994
- Issue date Sep 12, 2017
- Amazon Technologies, Inc.
- Olusanya Temitope Soyannwo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Margin-based battery charge balancing
- Patent number 9,728,820
- Issue date Aug 8, 2017
- Atieva, Inc.
- Steven Diamond
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Obtaining input from a virtual user interface
- Patent number 9,703,371
- Issue date Jul 11, 2017
- Amazon Technologies, Inc.
- Ning Yao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Gesture recognition
- Patent number 9,704,027
- Issue date Jul 11, 2017
- Amazon Technologies, Inc.
- Samuel Henry Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Gesture recognition from depth and distortion analysis
- Patent number 9,632,592
- Issue date Apr 25, 2017
- Amazon Technologies, Inc.
- Qiang Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for managing a power system with multiple power c...
- Patent number 9,568,930
- Issue date Feb 14, 2017
- Motiv Power Systems, Inc.
- Jim Michael Castelaz
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Sound source locator with distributed microphone array
- Patent number 9,560,446
- Issue date Jan 31, 2017
- Amazon Technologies, Inc.
- Samuel Henry Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Characterizing a rechargeable battery through discontinuous charging
- Patent number 9,496,727
- Issue date Nov 15, 2016
- Atieva, Inc.
- Albert Liu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method of controlling battery state using constant-voltage discharge
- Patent number 9,472,968
- Issue date Oct 18, 2016
- Atieva, Inc.
- Albert Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Edge-based pose detection
- Patent number 9,456,187
- Issue date Sep 27, 2016
- Amazon Technologies, Inc.
- Qiang Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Occluded object recognition
- Patent number 9,392,264
- Issue date Jul 12, 2016
- Amazon Technologies, Inc.
- Samuel Henry Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR FAULT REACTION MECHANISMS FOR MEDICAL ROBOT...
- Publication number 20240065779
- Publication date Feb 29, 2024
- Intuitive Surgical Operations, Inc.
- Federico Barbagli
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MANAGING EMISSIONS DEMAND RESPONSE EVENT GENERATION
- Publication number 20230400207
- Publication date Dec 14, 2023
- Google LLC
- Samuel Y. Chang
- F24 - HEATING RANGES VENTILATING
Information Patent Application
SYSTEMS AND METHODS FOR DETECTING ENVIRONMENTAL FORCES ON AN ELONGA...
- Publication number 20230263373
- Publication date Aug 24, 2023
- Intuitive Surgical Operations, Inc.
- Nicola Diolaiti
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MANAGING USER ACCOUNT PARTICIPATION IN EMISSIONS DEMAND RESPONSE EV...
- Publication number 20220404051
- Publication date Dec 22, 2022
- Google LLC
- Samuel Y. Chang
- F24 - HEATING RANGES VENTILATING
Information Patent Application
MANAGING EMISSIONS DEMAND RESPONSE EVENT GENERATION
- Publication number 20220404049
- Publication date Dec 22, 2022
- Google LLC
- Samuel Y. Chang
- F24 - HEATING RANGES VENTILATING
Information Patent Application
MANAGING EMISSIONS DEMAND RESPONSE EVENT INTENSITY
- Publication number 20220404052
- Publication date Dec 22, 2022
- Google LLC
- Samuel Y. Chang
- F24 - HEATING RANGES VENTILATING
Information Patent Application
DYNAMIC ADAPTATION OF EMISSIONS DEMAND RESPONSE EVENTS
- Publication number 20220404050
- Publication date Dec 22, 2022
- Google LLC
- Samuel Y. Chang
- F24 - HEATING RANGES VENTILATING
Information Patent Application
SYSTEMS AND METHODS FOR FLEXIBLE COMPUTER-ASSISTED INSTRUMENT CONTROL
- Publication number 20220273377
- Publication date Sep 1, 2022
- Intuitive Surgical Operations, Inc.
- NICOLA DIOLAITI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FORCE SENSING IN A DISTAL REGION OF AN INSTRUMENT INCLUDING SINGLE-...
- Publication number 20220214158
- Publication date Jul 7, 2022
- Intuitive Surgical Operations, Inc.
- Dawn K. Gifford
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FORCE SENSING IN A DISTAL REGION OF AN INSTRUMENT INCLUDING SINGLE-...
- Publication number 20210231432
- Publication date Jul 29, 2021
- Intuitive Surgical Operations, Inc.
- Dawn K. Gifford
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR DETECTING ENVIRONMENTAL FORCES ON AN ELONGA...
- Publication number 20200253669
- Publication date Aug 13, 2020
- Intutive Surgical Operations, Inc.
- Nicola Diolaiti
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEMS AND METHODS FOR FAULT REACTION MECHANISMS FOR MEDICAL ROBOT...
- Publication number 20200078096
- Publication date Mar 12, 2020
- Intuitive Surgical Operations, Inc.
- Federico Barbagli
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FORCE SENSING IN A DISTAL REGION OF AN INSTRUMENT INCLUDING SINGLE-...
- Publication number 20190331478
- Publication date Oct 31, 2019
- Intuitive Surgical Operations, Inc.
- Dawn K. Gifford
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SELF-LEARNING TEMPERATURE MONITOR AND CONTROL SYSTEM AND METHODS FO...
- Publication number 20190277528
- Publication date Sep 12, 2019
- Google LLC
- Kara Malhotra
- G05 - CONTROLLING REGULATING
Information Patent Application
SYSTEMS AND METHODS FOR FLEXIBLE COMPUTER-ASSISTED INSTRUMENT CONTROL
- Publication number 20190231449
- Publication date Aug 1, 2019
- Intuitive Surgical Operations, Inc.
- Nicola Diolaiti
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FORCE SENSING IN A DISTAL REGION OF AN INSTRUMENT INCLUDING SINGLE-...
- Publication number 20180128599
- Publication date May 10, 2018
- Intuitive Surgical Operations, Inc.
- Dawn K. GIFFORD
- G02 - OPTICS
Information Patent Application
SYSTEM AND METHOD FOR MANAGING A POWER SYSTEM WITH MULTIPLE POWER C...
- Publication number 20140330446
- Publication date Nov 6, 2014
- Motiv Power Systems, Inc.
- Jim Michael Castelaz
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD OF CONNECTING CELL VOLTAGE SENSORS
- Publication number 20140278174
- Publication date Sep 18, 2014
- ATIEVA, INC.
- Richard J. Biskup
- G01 - MEASURING TESTING
Information Patent Application
CHARACTERIZING A RECHARGEABLE BATTERY THROUGH DISCONTINUOUS CHARGING
- Publication number 20140145684
- Publication date May 29, 2014
- ATIEVA, INC.
- Albert Liu
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEM AND METHOD FOR BALANCING CHARGE WITHIN A BATTERY PACK
- Publication number 20140084870
- Publication date Mar 27, 2014
- Jim Castelaz
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PEAK-EQUALIZED BATTERY CHARGE BALANCING
- Publication number 20130257381
- Publication date Oct 3, 2013
- Steven Diamond
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEM AND METHOD FOR MANAGING A POWER SYSTEM WITH MULTIPLE POWER C...
- Publication number 20110089760
- Publication date Apr 21, 2011
- Jim Michael Castelaz
- B60 - VEHICLES IN GENERAL
Information Patent Application
System and Method for Balancing Charge Within a Battery Pack
- Publication number 20100237830
- Publication date Sep 23, 2010
- Jim Castelaz
- G05 - CONTROLLING REGULATING
Information Patent Application
DWDM transport of CATV and digital signals over optical fiber in lo...
- Publication number 20070297801
- Publication date Dec 27, 2007
- Willem A. Mostert
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical network architecture for simultaneous transport of analog v...
- Publication number 20050058453
- Publication date Mar 17, 2005
- Willem Mostert
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optically powered optically controlled optical switch
- Publication number 20040264843
- Publication date Dec 30, 2004
- Tomasz Leonczuk
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Samuel Chang

Person

Patents Grantslast 30 patents

Analyzing audio signals for device selection

Dynamic adaptation of emissions demand response events

Systems and methods for detecting environmental forces on an elonga...

Managing user account participation in emissions demand response ev...

Systems and methods for fault reaction mechanisms for medical robot...

Managing emissions demand response event generation

Force sensing in a distal region of an instrument including single-...

Managing emissions demand response event intensity

Systems and methods for detecting environmental forces on an elonga...

Systems and methods for flexible computer-assisted instrument control

Analyzing audio signals for device selection

Force sensing in a distal region of an instrument including single-...

Method of connecting cell voltage sensors

Force sensing in a distal region of an instrument including single-...

Self-learning temperature monitor and control system and methods fo...

Force sensing in a distal region of an instrument including single-...

Object detection and identification

Open and closed hand detection

Three-dimensional model generation

Automatic projection focusing

Margin-based battery charge balancing

Obtaining input from a virtual user interface

Gesture recognition

Gesture recognition from depth and distortion analysis

System and method for managing a power system with multiple power c...

Sound source locator with distributed microphone array

Characterizing a rechargeable battery through discontinuous charging

Method of controlling battery state using constant-voltage discharge

Edge-based pose detection

Occluded object recognition

Patents Applicationslast 30 patents

SYSTEMS AND METHODS FOR FAULT REACTION MECHANISMS FOR MEDICAL ROBOT...

MANAGING EMISSIONS DEMAND RESPONSE EVENT GENERATION

SYSTEMS AND METHODS FOR DETECTING ENVIRONMENTAL FORCES ON AN ELONGA...

MANAGING USER ACCOUNT PARTICIPATION IN EMISSIONS DEMAND RESPONSE EV...

MANAGING EMISSIONS DEMAND RESPONSE EVENT GENERATION

MANAGING EMISSIONS DEMAND RESPONSE EVENT INTENSITY

DYNAMIC ADAPTATION OF EMISSIONS DEMAND RESPONSE EVENTS

SYSTEMS AND METHODS FOR FLEXIBLE COMPUTER-ASSISTED INSTRUMENT CONTROL

FORCE SENSING IN A DISTAL REGION OF AN INSTRUMENT INCLUDING SINGLE-...

FORCE SENSING IN A DISTAL REGION OF AN INSTRUMENT INCLUDING SINGLE-...

SYSTEMS AND METHODS FOR DETECTING ENVIRONMENTAL FORCES ON AN ELONGA...

SYSTEMS AND METHODS FOR FAULT REACTION MECHANISMS FOR MEDICAL ROBOT...

FORCE SENSING IN A DISTAL REGION OF AN INSTRUMENT INCLUDING SINGLE-...

SELF-LEARNING TEMPERATURE MONITOR AND CONTROL SYSTEM AND METHODS FO...

SYSTEMS AND METHODS FOR FLEXIBLE COMPUTER-ASSISTED INSTRUMENT CONTROL

FORCE SENSING IN A DISTAL REGION OF AN INSTRUMENT INCLUDING SINGLE-...

SYSTEM AND METHOD FOR MANAGING A POWER SYSTEM WITH MULTIPLE POWER C...

METHOD OF CONNECTING CELL VOLTAGE SENSORS

CHARACTERIZING A RECHARGEABLE BATTERY THROUGH DISCONTINUOUS CHARGING

SYSTEM AND METHOD FOR BALANCING CHARGE WITHIN A BATTERY PACK

PEAK-EQUALIZED BATTERY CHARGE BALANCING

SYSTEM AND METHOD FOR MANAGING A POWER SYSTEM WITH MULTIPLE POWER C...

System and Method for Balancing Charge Within a Battery Pack

DWDM transport of CATV and digital signals over optical fiber in lo...

Optical network architecture for simultaneous transport of analog v...

Optically powered optically controlled optical switch