Inventor
ZHANG XINZHI
CN12 patents
⚠️ This page may combine multiple inventors who share the name “ZHANG XINZHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LANZHOU CHEM PHYS INST
5 patentsUS7560599B2Jul 14, 2009
Method for preparing polymethoxymethylal
LANZHOU CHEM PHYS INST8 citations82
US7598402B2Oct 6, 2009
Process for synthesizing trioxymethylene using ionic liquid
LANZHOU CHEM PHYS INST6 citations70
US8344183B2Jan 1, 2013
Method for synthesizing polyoxymethylene dimethyl ethers by ionic liquid catalysis
LANZHOU CHEM PHYS INST2 citations60
US7244854B2Jul 17, 2007
Method of synthesizing trioxymethylene from formaldehyde by the catalytic action of an ionic liquid
LANZHOU CHEM PHYS INST2 citations59
US7586016B2Sep 8, 2009
Method for producing 1,2-propylene glycol using bio-based glycerol
LANZHOU CHEM PHYS INST3 citations56
NINGDE AMPEREX TECHNOLOGY LTD
5 patentsUS10964987B2Mar 30, 2021
Separator and energy storage device
NINGDE AMPEREX TECHNOLOGY LTD4 citations81
US10833355B2Nov 10, 2020
Porous film and lithium-ion battery
NINGDE AMPEREX TECHNOLOGY LTD2 citations70
US12424653B2Sep 23, 2025
Separator and energy storage device
NINGDE AMPEREX TECHNOLOGY LTD0 citations59
US12347824B2Jul 1, 2025
Separator and energy storage device
NINGDE AMPEREX TECHNOLOGY LTD0 citations59
US11575148B2Feb 7, 2023
Porous film and lithium-ion battery
NINGDE AMPEREX TECHNOLOGY LTD0 citations59