OPTIMUM BATTERY CO., LTD.

Patent Applications and Registrations

Patent applications and USPTO patent grants for OPTIMUM BATTERY CO., LTD..The latest application filed is for "method for modifying lithium iron phosphate cathode material, cathode plate, and lithium iron phosphate battery".

Company Profile

4.11.33

OPTIMUM BATTERY CO., LTD. - Shenzhen, Guangdong N/A CN
OPTIMUM BATTERY CO., LTD. - Shenzhen CN
OPTIMUM BATTERY CO., LTD - Shenzhen, Guangdong N/A CN
OPTIMUM BATTERY CO., LTD. -

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Electrolyte for lithium ion battery and lithium ion battery including the same Grant 10,483,590 - Liu , et al. Nov	2019-11-19
Motor vehicle and steering wheel thereof Grant 10,232,737 - Wang , et al.	2019-03-19
Method For Modifying Lithium Iron Phosphate Cathode Material, Cathode Plate, And Lithium Iron Phosphate Battery App 20180309164 - Tang; Chao ; et al.	2018-10-25
Current Collecting Board And Power Battery Assembly Using Same App 20180294449 - Zeng; Yuming ; et al.	2018-10-11
Current Collecting Board And Battery Module App 20180287123 - Yu; Xiaoming ; et al.	2018-10-04
Battery Module App 20180269536 - Wei; Yuanliang ; et al.	2018-09-20
Method For Preparing Precursor Of Nickel-cobalt-aluminum Ternary Cathode Material, Cathode Plate, And Lithium Ion Battery App 20180269466 - Tang; Chao ; et al.	2018-09-20
Electric Vehicle And Electromagnetic Interference Suppression Circuit Thereof App 20180248361 - Liu; Junqi ; et al.	2018-08-30
Method For Preparing Negative Electrode Of Lithium Ion Battery And Lithium Ion Battery App 20180241030 - Tang; Chao ; et al.	2018-08-23
Method For Modifying Lithium Iron Phosphate, Positive Electrode, And Lithium Ion Battery App 20180212244 - Jiao; Qifang ; et al.	2018-07-26
Electrolyte For Lithium Ion Battery And Lithium Ion Battery Including The Same App 20180212276 - Liu; Xilin ; et al.	2018-07-26
Method For Preparing Silicon-carbon Composite, Negative Electrode, And Lithium Ion Battery App 20180205074 - Rong; Liangbin ; et al.	2018-07-19
Relay Control Circuit App 20180190458 - Deng; Hong	2018-07-05
Information Inquiry System And Information Inquiry Method App 20180178671 - Ji; Yuequn	2018-06-28
Method For Preparing Negative Electrode Of Lithium Ion Battery And Lithium Ion Battery App 20180175374 - Yang; Guolong	2018-06-21
Motor Vehicle And Charge And Discharge Control Circuit Thereof App 20180152027 - Peng; Junyi ; et al.	2018-05-31
Large capacity lithium-ion-battery pack Grant 9,979,046 - Li May 22, 2	2018-05-22
Charging Station App 20180134166 - Li; Jiecheng ; et al.	2018-05-17
Motor Vehicle And Steering Wheel Thereof App 20180126869 - Wang; Jingbo ; et al.	2018-05-10
Electric Vehicle And Voltage Acquisition Circuit Thereof App 20180105057 - Deng; Hong	2018-04-19
Lithium Iron Phosphate Power Battery And Method For Preparing The Same App 20180108936 - Jiao; Qifang ; et al.	2018-04-19
Electric Vehicle, Battery Storage Power System, And Alarm System And Alarm Method Thereof App 20180108954 - Huang; Wenhai ; et al.	2018-04-19
Cooling And Heating System App 20180108957 - Sheng; Heng ; et al.	2018-04-19
Negative Electrode For Lithium Ion Battery And Method For Preparing The Same App 20180102533 - Yang; Guolong	2018-04-12
System And Method For Estimating Values Of Parameters Of Battery App 20180100896 - Hu; Qiuzai	2018-04-12
Method For Preparing Lithium Iron Phosphate Material Coated With Carbon Nanoribbon App 20180102530 - Yang; Guolong ; et al.	2018-04-12
Energy Storage Device And Load Detection Circuit Thereof App 20180083463 - Wang; Qiang ; et al.	2018-03-22
Electric vehicle and powertrain system thereof Grant 9,919,578 - Yan , et al. March 20, 2	2018-03-20
Current Collecting Board Assembly And Power Battery Pack Using Same App 20180006279 - Xu; Hao ; et al.	2018-01-04
Electric Vehicle And Powertrain System Thereof App 20170297410 - Yan; Weiyang ; et al.	2017-10-19
Electrode board having security device and power battery system using same Grant 9,660,242 - Geng May 23, 2	2017-05-23
Estimation Method for State of Charge of Lithium Iron Phosphate Power Battery Packs App 20160097816 - Li; Yao ; et al.	2016-04-07
Cap assembly for lithium ion secondary battery Grant 9,240,577 - Li January 19, 2	2016-01-19
Large Capacity Lithium-ion-battery Pack App 20150044539 - Li; Yao	2015-02-12
Cap Assembly For Lithium Ion Secondary Battery App 20140011077 - LI; Yao	2014-01-09
Electrode Board Having Security Device And Power Battery System Using Same App 20130034751 - GENG; De-xian	2013-02-07

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