Shanghai
China
14
2023-09-21
The entities that hold a legal rights for patent applications filed by inventor Cheng Alex:
Alex Cheng from Shanghai, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
DIGITAL BATTERY SEPARATOR AND PREPARATION METHOD THEREFOR
#2 | 2023-06-15OUTER PACKAGING MATERIAL FOR BATTERY APPARATUS, AND BATTERY
#3 | 2021-10-28Porous membrane for water treatment and method for preparing the same
#4 | 2021-09-02Separator including coating layer with organic core-shell structure with lower melting shell and higher melting core, electrochemical devices including the same, and methods for making the same
#5 | 2021-07-15Coating slurries for preparing separators, separators for electrochemical devices and preparation methods therefor
#6 | 2021-05-06COATING SLURRIES FOR PREPARING SEPARATORS, SEPARATORS FOR ELECTROCHEMICAL DEVICES AND PREPARATION METHODS THEREFOR
#7 | 2020-08-20SEPARATORS, ELECTROCHEMICAL DEVICES COMPRISING THE SEPARATOR, AND METHODS FOR MAKING THE SEPARATOR
#8 | 2020-02-27ISOLATION MEMBRANE FOR ELECTROCHEMICAL APPARATUS, AND PREPARATION METHOD AND APPLICATION THEREOF
#9 | 2019-12-26Method for preparing lithium-ion battery separator
#10 | 2019-05-23High-wettability separator and preparation method thereof
#11 | 2019-05-09Polymer electrolyte membrane and method for preparing same
#12 | 2019-03-21Separator with wide temperature range and low shrinkage as well as method for preparing the same
#13 | 2013-02-14Configurable business rules
#14 | 2010-01-28Data filtering method
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