Inventor
FANG HONGXIN
CN14 patents
⚠️ This page may combine multiple inventors who share the name “FANG HONGXIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAE MAGNETICS HK LTD
4 patentsUS7552524B2Jun 30, 2009
Method for preventing TMR MRR drop of a slider
SAE MAGNETICS HK LTD9 citations83
US7886423B2Feb 15, 2011
Slider with micro-texture and method for forming the same
SAE MAGNETICS HK LTD2 citations59
US7560038B2Jul 14, 2009
Thin film forming method and system
SAE MAGNETICS HK LTD2 citations57
US8018684B2Sep 13, 2011
Method for preventing TMR MRR drop of a slider and method for manufacturing sliders
SAE MAGNETICS HK LTD1 citations48
NINGDE AMPEREX TECHNOLOGY LTD
4 patentsUS11329352B2May 10, 2022
Secondary battery cell and winding formation system thereof
NINGDE AMPEREX TECHNOLOGY LTD3 citations72
US12009483B2Jun 11, 2024
Secondary battery cell and winding formation system thereof
NINGDE AMPEREX TECHNOLOGY LTD0 citations62
US10326170B2Jun 18, 2019
Electrochemical energy storage device
NINGDE AMPEREX TECHNOLOGY LTD1 citations60
US11024868B2Jun 1, 2021
Secondary battery cell
NINGDE AMPEREX TECHNOLOGY LTD0 citations51
DONGGUAN AMPEREX TECH LTD
4 patentsUS9728816B2Aug 8, 2017
Lithium-rich electrode sheet of lithium-ion battery and preparation method thereof
DONGGUAN AMPEREX TECH LTD0 citations43
US9350041B2May 24, 2016
Double-folding device for softly-packaged lithium ion batteries
DONGGUAN AMPEREX TECH LTD1 citations42
US10396403B2Aug 27, 2019
Electrochemical energy storage device
DONGGUAN AMPEREX TECH LTD0 citations39
US10147972B2Dec 4, 2018
Lithium ion battery having tape with adhesive adhering wound-type cell to packaging film
DONGGUAN AMPEREX TECH LTD0 citations34