Inventor
WONG SING HUNG ERIC
HK7 patents
Patents
7 patentsUS11450848B2Sep 20, 2022
Method of preparing lithium ion battery cathode materials
GRST INT LTD0 citations59
US10686188B2Jun 16, 2020
Method of preparing lithium ion battery cathode materials
GRST INT LTD1 citations59
US10665842B2May 26, 2020
Separator for secondary battery
GRST INT LTD1 citations59
US10361414B2Jul 23, 2019
Separator for secondary battery
GRST INT LTD1 citations59
US10361423B2Jul 23, 2019
Method of preparing battery electrodes
GRST INT LTD0 citations49
US10135055B2Nov 20, 2018
Separator for secondary battery
GRST INT LTD0 citations48
US10263234B2Apr 16, 2019
Asymmetric separator for secondary battery
GRST INT LTD0 citations38