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List of Primearth EV Energy patents

List of Primearth EV Energy patents
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List of patents in the Environmental science industry
Patents where
Current Assignee
Name
is
Primearth EV EnergyPrimearth EV Energy
Name
Description
Patent Applicant
Current Assignee
Inventor
Patent Jurisdiction
Patent Number
Date of Patent
‌
US Patent 11289754 Cooling structure of battery pack

Primearth EV Energy
Primearth EV Energy
Primearth EV Energy
Primearth EV Energy
United States Patent and Trademark Office
United States Patent and Trademark Office
11289754
March 29, 2022
‌
US Patent 8432132 Battery pack manager

Patent 8432132 was granted and assigned to Primearth EV Energy on April, 2013 by the United States Patent and Trademark Office.

Primearth EV Energy
Primearth EV Energy
United States Patent and Trademark Office
United States Patent and Trademark Office
8432132
April 30, 2013
‌
US Patent 9166261 Method for reusing secondary battery

Patent 9166261 was granted and assigned to Primearth EV Energy on October, 2015 by the United States Patent and Trademark Office.

Primearth EV Energy
Primearth EV Energy
United States Patent and Trademark Office
United States Patent and Trademark Office
9166261
October 20, 2015
‌
US Patent 9671469 Voltage detection circuit

Patent 9671469 was granted and assigned to Primearth EV Energy on June, 2017 by the United States Patent and Trademark Office.

Primearth EV Energy
Primearth EV Energy
United States Patent and Trademark Office
United States Patent and Trademark Office
9671469
June 6, 2017
‌
US Patent 10976372 Battery state estimation device and battery state estimation method

Patent 10976372 was granted and assigned to Primearth EV Energy on April, 2021 by the United States Patent and Trademark Office.

Primearth EV Energy
Primearth EV Energy
Primearth EV Energy
Primearth EV Energy
United States Patent and Trademark Office
United States Patent and Trademark Office
10976372
April 13, 2021
‌
US Patent 9354278 Device for detecting normal, abnormal or deteriorated battery state

Patent 9354278 was granted and assigned to Primearth EV Energy on May, 2016 by the United States Patent and Trademark Office.

Primearth EV Energy
Primearth EV Energy
Primearth EV Energy
Primearth EV Energy
United States Patent and Trademark Office
United States Patent and Trademark Office
9354278
May 31, 2016
‌
US Patent 9880225 Battery state determination device

Patent 9880225 was granted and assigned to Primearth EV Energy on January, 2018 by the United States Patent and Trademark Office.

Primearth EV Energy
Primearth EV Energy
United States Patent and Trademark Office
United States Patent and Trademark Office
9880225
January 30, 2018
‌
US Patent 10429444 State of charge detection device

Patent 10429444 was granted and assigned to Primearth EV Energy on October, 2019 by the United States Patent and Trademark Office.

Primearth EV Energy
Primearth EV Energy
Primearth EV Energy
Primearth EV Energy
United States Patent and Trademark Office
United States Patent and Trademark Office
10429444
October 1, 2019
‌
US Patent 9882203 Alkaline battery and method for manufacturing alkaline battery

Patent 9882203 was granted and assigned to Primearth EV Energy on January, 2018 by the United States Patent and Trademark Office.

Primearth EV Energy
Primearth EV Energy
Primearth EV Energy
Primearth EV Energy
United States Patent and Trademark Office
United States Patent and Trademark Office
9882203
January 30, 2018
‌
US Patent 9559391 Method and device for adjusting battery module

Patent 9559391 was granted and assigned to Primearth EV Energy on January, 2017 by the United States Patent and Trademark Office.

Primearth EV Energy
Primearth EV Energy
Primearth EV Energy
Primearth EV Energy
United States Patent and Trademark Office
United States Patent and Trademark Office
9559391
January 31, 2017
‌
US Patent 9843036 Alkaline battery and method for manufacturing alkaline battery

Patent 9843036 was granted and assigned to Primearth EV Energy on December, 2017 by the United States Patent and Trademark Office.

Primearth EV Energy
Primearth EV Energy
Primearth EV Energy
Primearth EV Energy
United States Patent and Trademark Office
United States Patent and Trademark Office
9843036
December 12, 2017
‌
US Patent 9425448 Sealed battery and safety valve

Patent 9425448 was granted and assigned to Primearth EV Energy on August, 2016 by the United States Patent and Trademark Office.

Primearth EV Energy
Primearth EV Energy
United States Patent and Trademark Office
United States Patent and Trademark Office
9425448
August 23, 2016
‌
US Patent 10218037 Method and device for regenerating nickel metal hydride battery

Patent 10218037 was granted and assigned to Primearth EV Energy on February, 2019 by the United States Patent and Trademark Office.

Primearth EV Energy
Primearth EV Energy
Primearth EV Energy
Primearth EV Energy
United States Patent and Trademark Office
United States Patent and Trademark Office
10218037
February 26, 2019
‌
US Patent 10895602 Battery assembly state estimation device and battery assembly state estimation method

Patent 10895602 was granted and assigned to Primearth EV Energy on January, 2021 by the United States Patent and Trademark Office.

Primearth EV Energy
Primearth EV Energy
Primearth EV Energy
Primearth EV Energy
United States Patent and Trademark Office
United States Patent and Trademark Office
10895602
January 19, 2021
‌
US Patent 9525169 Nickel-hydrogen storage battery

Patent 9525169 was granted and assigned to Primearth EV Energy on December, 2016 by the United States Patent and Trademark Office.

Primearth EV Energy
Primearth EV Energy
Primearth EV Energy
Primearth EV Energy
United States Patent and Trademark Office
United States Patent and Trademark Office
9525169
December 20, 2016
‌
US Patent 10120032 Device and method for estimating secondary cell status

Patent 10120032 was granted and assigned to Primearth EV Energy on November, 2018 by the United States Patent and Trademark Office.

Primearth EV Energy
Primearth EV Energy
Primearth EV Energy
Primearth EV Energy
United States Patent and Trademark Office
United States Patent and Trademark Office
10120032
November 6, 2018
‌
US Patent 10281530 Battery capacity measuring device and battery capacity measuring method

Patent 10281530 was granted and assigned to Primearth EV Energy on May, 2019 by the United States Patent and Trademark Office.

Primearth EV Energy
Primearth EV Energy
Primearth EV Energy
Primearth EV Energy
United States Patent and Trademark Office
United States Patent and Trademark Office
10281530
May 7, 2019
‌
US Patent 10444293 Battery voltage measurement circuit

Patent 10444293 was granted and assigned to Primearth EV Energy on October, 2019 by the United States Patent and Trademark Office.

Primearth EV Energy
Primearth EV Energy
Primearth EV Energy
Primearth EV Energy
United States Patent and Trademark Office
United States Patent and Trademark Office
10444293
October 15, 2019
‌
US Patent 10259074 Welding mode determination device, method for determining welding mode, and laser beam welding device

Patent 10259074 was granted and assigned to Primearth EV Energy on April, 2019 by the United States Patent and Trademark Office.

Primearth EV Energy
Primearth EV Energy
Primearth EV Energy
Primearth EV Energy
United States Patent and Trademark Office
United States Patent and Trademark Office
10259074
April 16, 2019
‌
US Patent 9225017 Alkaline storage cell and method for manufacturing alkaline storage cell

Patent 9225017 was granted and assigned to Primearth EV Energy on December, 2015 by the United States Patent and Trademark Office.

Primearth EV Energy
Primearth EV Energy
United States Patent and Trademark Office
United States Patent and Trademark Office
9225017
December 29, 2015
‌
US Patent 10658660 Nickel-metal hydride battery

Primearth EV Energy
Primearth EV Energy
Primearth EV Energy
Primearth EV Energy
United States Patent and Trademark Office
United States Patent and Trademark Office
10658660
May 19, 2020
‌
US Patent 10103362 Rechargeable battery and method for molding insulator

Patent 10103362 was granted and assigned to Primearth EV Energy on October, 2018 by the United States Patent and Trademark Office.

Primearth EV Energy
Primearth EV Energy
Primearth EV Energy
Primearth EV Energy
United States Patent and Trademark Office
United States Patent and Trademark Office
10103362
October 16, 2018
‌
US Patent 8415954 Apparatus for calculating polarization voltage of secondary battery and apparatus for estimating state of charge of the same

Patent 8415954 was granted and assigned to Primearth EV Energy on April, 2013 by the United States Patent and Trademark Office.

Primearth EV Energy
Primearth EV Energy
United States Patent and Trademark Office
United States Patent and Trademark Office
8415954
April 9, 2013
‌
US Patent 10052719 Laser welding device, laser welding method, and battery casing

Patent 10052719 was granted and assigned to Primearth EV Energy on August, 2018 by the United States Patent and Trademark Office.

Primearth EV Energy
Primearth EV Energy
Primearth EV Energy
Primearth EV Energy
United States Patent and Trademark Office
United States Patent and Trademark Office
10052719
August 21, 2018
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