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Taisup Hwang
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Santa Clara, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Multiple battery configurations for space utilization
Patent number
11,876,167
Issue date
Jan 16, 2024
Google LLC
Ramesh C. Bhardwaj
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Battery with multiple jelly rolls in a single pouch
Patent number
10,892,512
Issue date
Jan 12, 2021
Apple Inc.
Ramesh C. Bhardwaj
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Pre-lithiation for batteries having si-anodes
Patent number
10,811,732
Issue date
Oct 20, 2020
Google LLC
Taisup Hwang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery with multiple jelly rolls in a single pouch
Patent number
10,367,224
Issue date
Jul 30, 2019
Apple Inc. Cupertino
Ramesh C. Bhardwaj
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Battery pack with cells of different capacities electrically couple...
Patent number
10,217,977
Issue date
Feb 26, 2019
Apple Inc.
Ramesh C. Bhardwaj
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery with multiple jelly rolls in a single pouch
Patent number
9,917,325
Issue date
Mar 13, 2018
Apple Inc.
Ramesh C. Bhardwaj
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Reducing pouch thicknesses in battery cells for portable electronic...
Patent number
9,812,677
Issue date
Nov 7, 2017
Apple Inc.
Richard M. Mank
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Using reference electrodes to manage batteries for portable electro...
Patent number
9,698,451
Issue date
Jul 4, 2017
Apple Inc.
Ramesh C. Bhardwaj
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fast charging of batteries
Patent number
9,685,810
Issue date
Jun 20, 2017
X Development LLC
Ramesh C. Bhardwaj
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Battery pack with cells of different capacities electrically couple...
Patent number
9,608,242
Issue date
Mar 28, 2017
Apple Inc.
Ramesh C. Bhardwaj
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multiple conductive tabs for facilitating current flow in batteries
Patent number
9,583,781
Issue date
Feb 28, 2017
Apple Inc.
Taisup Hwang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Head wearable display with adjustable transparency
Patent number
9,389,423
Issue date
Jul 12, 2016
Google Inc.
Ramesh C. Bhardwaj
G02 - OPTICS
Information
Patent Grant
Battery with multiple jelly rolls in a single pouch
Patent number
9,331,358
Issue date
May 3, 2016
Apple Inc.
Ramesh C. Bhardwaj
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Non-rectangular batteries for portable electronic devices
Patent number
9,276,287
Issue date
Mar 1, 2016
Apple Inc.
Ramesh C. Bhardwaj
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Battery pack with cells of different capacities electrically couple...
Patent number
9,040,187
Issue date
May 26, 2015
Apple, Inc.
Ramesh C. Bhardwaj
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Rechargeable battery with a jelly roll having multiple thicknesses
Patent number
8,846,230
Issue date
Sep 30, 2014
Apple Inc.
Ramesh C. Bhardwaj
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Modulated, temperature-based multi-CC-CV charging technique for Li-...
Patent number
8,816,648
Issue date
Aug 26, 2014
Apple Inc.
Ramesh C. Bhardwaj
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Increasing the stiffness of battery cells for portable electronic d...
Patent number
8,679,201
Issue date
Mar 25, 2014
Apple Inc.
Ramesh C. Bhardwaj
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Pressure-relief mechanism to improve safety in lithium-polymer batt...
Patent number
8,617,734
Issue date
Dec 31, 2013
Apple Inc.
Ramesh C. Bhardwaj
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
In-situ battery health detector and end-of-life indicator
Patent number
8,598,849
Issue date
Dec 3, 2013
Apple Inc.
Ramesh C. Bhardwaj
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Rechargeable battery with a jelly roll having multiple thicknesses
Patent number
8,592,065
Issue date
Nov 26, 2013
Apple Inc.
Ramesh C. Bhardwaj
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
In-situ battery health detector and end-of-life indicator
Patent number
8,415,926
Issue date
Apr 9, 2013
Apple Inc.
Ramesh C. Bhardwaj
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
Multiple Battery Configurations for Space Utilization
Publication number
20240105981
Publication date
Mar 28, 2024
Google LLC
Ramesh C. Bhardwaj
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LITHIUM ION BATTERY WITH COMPOSITE ELECTRODES
Publication number
20230327076
Publication date
Oct 12, 2023
Google LLC
Taisup Hwang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Composite Lithium-metal Anodes for Enhanced Energy Density and Redu...
Publication number
20220231286
Publication date
Jul 21, 2022
Google LLC
Taisup Hwang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Multiple Battery Configurations for Space Utilization
Publication number
20220102748
Publication date
Mar 31, 2022
Google LLC
Ramesh C. Bhardwaj
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
BATTERY WITH MULTIPLE JELLY ROLLS IN A SINGLE POUCH
Publication number
20190305354
Publication date
Oct 3, 2019
Apple Inc.
Ramesh C. Bhardwaj
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY WITH MULTIPLE JELLY ROLLS IN A SINGLE POUCH
Publication number
20180151907
Publication date
May 31, 2018
Apple Inc.
Ramesh C. Bhardwaj
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY PACK WITH CELLS OF DIFFERENT CAPACITIES ELECTRICALLY COUPLE...
Publication number
20170250385
Publication date
Aug 31, 2017
Apple Inc.
Ramesh C. Bhardwaj
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NON-RECTANGULAR BATTERIES FOR PORTABLE ELECTRONIC DEVICES
Publication number
20170125849
Publication date
May 4, 2017
Apple Inc.
Ramesh C. Bhardwaj
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NON-RECTANGULAR BATTERIES FOR PORTABLE ELECTRONIC DEVICES
Publication number
20160293996
Publication date
Oct 6, 2016
Apple Inc.
Ramesh C. Bhardwaj
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
REDUCING POUCH THICKNESSES IN BATTERY CELLS FOR PORTABLE ELECTRONIC...
Publication number
20160181575
Publication date
Jun 23, 2016
Apple Inc.
Richard M. Mank
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY PACK WITH CELLS OF DIFFERENT CAPACITIES ELECTRICALLY COUPLE...
Publication number
20150303416
Publication date
Oct 22, 2015
Apple Inc.
Ramesh C. Bhardwaj
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HEAD WEARABLE DISPLAY WITH ADJUSTABLE TRANSPARENCY
Publication number
20150260991
Publication date
Sep 17, 2015
Google Inc.
Ramesh C. Bhardwaj
G02 - OPTICS
Information
Patent Application
REDUCING POUCH THICKNESSES IN BATTERY CELLS FOR PORTABLE ELECTRONIC...
Publication number
20140322590
Publication date
Oct 30, 2014
Apple Inc.
Richard M. Mank
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTIPLE CONDUCTIVE TABS FOR FACILITATING CURRENT FLOW IN BATTERIES
Publication number
20140322575
Publication date
Oct 30, 2014
Apple Inc.
Taisup Hwang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HEATED FOLDING OF SEALS IN BATTERY CELLS
Publication number
20140109397
Publication date
Apr 24, 2014
Apple Inc.
Sheba Devan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY WITH MULTIPLE JELLY ROLLS IN A SINGLE POUCH
Publication number
20140106194
Publication date
Apr 17, 2014
Apple Inc.
Ramesh C. Bhardwaj
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PRESSURE-RELIEF MECHANISM TO IMPROVE SAFETY IN LITHIUM-POLYMER BATT...
Publication number
20140106190
Publication date
Apr 17, 2014
Apple Inc.
Ramesh C. Bhardwaj
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MECHANICAL SUPPORT STRUCTURE IN A BATTERY POUCH
Publication number
20140050955
Publication date
Feb 20, 2014
Apple Inc.
Richard M. Mank
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RECHARGEABLE BATTERY WITH A JELLY ROLL HAVING MULTIPLE THICKNESSES
Publication number
20140045023
Publication date
Feb 13, 2014
Apple Inc.
Ramesh C. Bhardwaj
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MONITORING A BATTERY IN AN ELECTRONIC DEVICE
Publication number
20140019790
Publication date
Jan 16, 2014
Apple Inc.
Ramesh C. Bhardwaj
G01 - MEASURING TESTING
Information
Patent Application
INCREASING THE ENERGY DENSITY OF BATTERY CELLS FOR PORTABLE ELECTRO...
Publication number
20130337303
Publication date
Dec 19, 2013
Apple Inc.
Ramesh C. Bhardwaj
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IN-SITU BATTERY HEALTH DETECTOR AND END-OF-LIFE INDICATOR
Publication number
20130241494
Publication date
Sep 19, 2013
Apple Inc.
Ramesh C. Bhardwaj
G01 - MEASURING TESTING
Information
Patent Application
CURVED BATTERY CELLS FOR PORTABLE ELECTRONIC DEVICES
Publication number
20130136967
Publication date
May 30, 2013
Apple Inc.
Ramesh C. Bhardwaj
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PRESSURE-RELIEF MECHANISM TO IMPROVE SAFETY IN LITHIUM-POLYMER BATT...
Publication number
20130115491
Publication date
May 9, 2013
Apple Inc.
Ramesh C. Bhardwaj
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NON-RECTANGULAR BATTERIES FOR PORTABLE ELECTRONIC DEVICES
Publication number
20130108906
Publication date
May 2, 2013
Apple Inc.
Ramesh C. Bhardwaj
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CURVED BATTERY CELLS FOR PORTABLE ELECTRONIC DEVICES
Publication number
20130108907
Publication date
May 2, 2013
Apple Inc.
Ramesh C. Bhardwaj
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INCREASING THE STIFFNESS OF BATTERY CELLS FOR PORTABLE ELECTRONIC D...
Publication number
20130095357
Publication date
Apr 18, 2013
Apple Inc.
Ramesh C. Bhardwaj
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
USING REFERENCE ELECTRODES TO MANAGE BATTERIES FOR PORTABLE ELECTRO...
Publication number
20130009604
Publication date
Jan 10, 2013
Apple Inc.
Ramesh C. Bhardwaj
G01 - MEASURING TESTING
Information
Patent Application
BATTERIES WITH VARIABLE TERRACE POSITIONS
Publication number
20120177953
Publication date
Jul 12, 2012
Apple Inc.
Ramesh C. Bhardwaj
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RECHARGEABLE BATTERY WITH A JELLY ROLL HAVING MULTIPLE THICKNESSES
Publication number
20120107654
Publication date
May 3, 2012
Apple Inc.
Ramesh C. Bhardwaj
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...