Inventor
DENG PINGHUA
CN24 patents
⚠️ This page may combine multiple inventors who share the name “DENG PINGHUA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD
14 patentsUS10714721B2Jul 14, 2020
Secondary battery
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD2 citations73
US10418619B2Sep 17, 2019
Top cover of power battery and power battery
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD2 citations73
US10205141B2Feb 12, 2019
Secondary battery
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD5 citations72
US10629866B2Apr 21, 2020
Secondary battery
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD1 citations62
US10476048B2Nov 12, 2019
Secondary battery
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD1 citations62
US10199615B2Feb 5, 2019
Top cover structure of power battery and power battery
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD1 citations62
US10170734B2Jan 1, 2019
Top cover of power battery and power battery
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD1 citations62
US9929396B2Mar 27, 2018
Power battery cap structure and power battery
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations52
US10629864B2Apr 21, 2020
Top cover structure of power battery and power battery
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations51
US10153476B2Dec 11, 2018
Electrode tab pad plate
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations51
US10763487B2Sep 1, 2020
Power battery cap structure and power battery
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations42
US10516151B2Dec 24, 2019
Top cover of power battery and power battery
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations41
US10305086B2May 28, 2019
Top cover of power battery and power battery
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations41
US10199627B2Feb 5, 2019
Secondary battery
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations40
NINGDE AMPEREX TECHNOLOGY LTD
8 patentsUS9806307B2Oct 31, 2017
Battery module
NINGDE AMPEREX TECHNOLOGY LTD9 citations84
US9853266B2Dec 26, 2017
Vent and cap assembly of power battery
NINGDE AMPEREX TECHNOLOGY LTD3 citations72
US9640786B2May 2, 2017
Safety cap assembly of power battery
NINGDE AMPEREX TECHNOLOGY LTD2 citations69
US11276896B2Mar 15, 2022
Cap assembly of power battery
NINGDE AMPEREX TECHNOLOGY LTD0 citations62
US10319960B2Jun 11, 2019
Cap assembly of power battery
NINGDE AMPEREX TECHNOLOGY LTD1 citations62
US9634313B2Apr 25, 2017
Anti-rotation mechanism for electrode terminal post of lithium-ion battery
NINGDE AMPEREX TECHNOLOGY LTD0 citations42
US9520622B2Dec 13, 2016
Detection device for lithium-ion battery
NINGDE AMPEREX TECHNOLOGY LTD0 citations39
US9437861B2Sep 6, 2016
Lithium-ion secondary battery having a short-circuit triggering function
NINGDE AMPEREX TECHNOLOGY LTD0 citations39