Inventor

CHEN SHUANGXI

CN5 patents

⚠️ This page may combine multiple inventors who share the name “CHEN SHUANGXI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SHANDONG YUHUANG CHEMICAL CO LTD

2 patents

US9266990B2Feb 23, 2016

Method for producing polyoxymethylene dimethyl ethers

SHANDONG YUHUANG CHEMICAL CO LTD3 citations63

US9346916B2May 24, 2016

Fluidized bed reactor and method for preparing polyoxymethylene dimethyl ethers from dimethoxymethane and paraformaldehyde

SHANDONG YUHUANG CHEMICAL CO LTD2 citations57

RAYMX MICROELECTRONICS CORP

2 patents

US11294781B2Apr 5, 2022

Memory device and redundancy method applied thereto

RAYMX MICROELECTRONICS CORP0 citations47

US11061567B2Jul 13, 2021

Method and device for adaptively identifying type of flash memory

RAYMX MICROELECTRONICS CORP0 citations46

CRRC QINGDAO SIFANG CO LTD

1 patent

US10814731B2Oct 27, 2020

System and method for suppressing the serpentine instability of railway vehicle

CRRC QINGDAO SIFANG CO LTD0 citations46