Inventor

GAO JIANDONG

CN6 patents

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

PAN ZHONGLAI

2 patents

US8389587B2Mar 5, 2013

Microporous polymer separators for lithium ion batteries and method for producing the same

PAN ZHONGLAI10 citations74

US8808925B2Aug 19, 2014

Microporous polymer membrane modified by aqueous polymer, manufacturing method and use thereof

PAN ZHONGLAI0 citations42

SHANDONG KEYUAN WATER SUPPLY AND DRAINAGE EQUIPMENT ENG CO LTD

2 patents

US11280068B2Mar 22, 2022

Leveling differential-pressure diversion peak-shaving water tank with function of preventing stagnant water and stale water and water supply pumping station

SHANDONG KEYUAN WATER SUPPLY AND DRAINAGE EQUIPMENT ENG CO LTD0 citations42

US11281243B2Mar 22, 2022

Safety device for hydrodynamic pressure regulating pipe network

SHANDONG KEYUAN WATER SUPPLY AND DRAINAGE EQUIPMENT ENG CO LTD0 citations38

CHENGDU ZHONGKE LAIFANG POWER SCIENCE & TECH CO LTD

1 patent

US10497914B2Dec 3, 2019

Water-based composition used for modifying diaphragm for lithium batteries and modified diaphragm and batteries

CHENGDU ZHONGKE LAIFANG POWER SCIENCE & TECH CO LTD1 citations50

CHINA METALLURGICAL GEOLOGY BUREAU GEOLOGICAL EXPLORATION INST OF SHANDONG ZHENGYUAN

1 patent

US9910183B2Mar 6, 2018

High precision field measurement method for geomagnetic vectors and a device thereof

CHINA METALLURGICAL GEOLOGY BUREAU GEOLOGICAL EXPLORATION INST OF SHANDONG ZHENGYUAN0 citations28