Inventor

DING JUAN

CN2 patents

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

SUZHOU SUZHEN BIOENGINEERING CO LTD

1 patent

US11148986B1Oct 19, 2021

Method for extracting polyol from a fermentation process

SUZHOU SUZHEN BIOENGINEERING CO LTD0 citations46

GUANGZHOU MID TECH CO LTD

1 patent

US12501019B2Dec 16, 2025

Flicker-free directional backlight naked-eye 3D display device for multi-person viewing

GUANGZHOU MID TECH CO LTD0 citations35