Inventor

XU CHUNFANG

CN3 patents

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

UNIV EAST CHINA NORMAL

1 patent

US11165084B2Nov 2, 2021

Zinc-iodine battery structure

UNIV EAST CHINA NORMAL0 citations47

CHEN YUNG-FA

1 patent

US8710221B2Apr 29, 2014

Process and intermediates for preparing lapatinib

CHEN YUNG-FA1 citations43

SHANDONG KEYUAN WATER SUPPLY AND DRAINAGE EQUIPMENT ENG CO LTD

1 patent

US11281243B2Mar 22, 2022

Safety device for hydrodynamic pressure regulating pipe network

SHANDONG KEYUAN WATER SUPPLY AND DRAINAGE EQUIPMENT ENG CO LTD0 citations38