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Inventor

LI CHUANFENG

CN11 patents
⚠️ This page may combine multiple inventors who share the name “LI CHUANFENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UNIV SCIENCE & TECHNOLOGY CHINA

3 patents
US11313925B2Apr 26, 2022

Quantum sensor based on rare-earth-ion doped optical crystal and use thereof

UNIV SCIENCE & TECHNOLOGY CHINA1 citations59
US11328773B2May 10, 2022

Quantum storage device

UNIV SCIENCE & TECHNOLOGY CHINA0 citations57
US10802102B2Oct 13, 2020

Pulsed electron paramagnetic resonance spectrometer

UNIV SCIENCE & TECHNOLOGY CHINA0 citations36

GU YUEFENG

2 patents
US8193288B2Jun 5, 2012

Supported nonmetallocene catalyst and preparation thereof

GU YUEFENG9 citations81
US8716416B2May 6, 2014

Magnesium-compound supported nonmetallocene catalyst and preparation thereof

GU YUEFENG2 citations59

LI CHUANFENG

2 patents
US8952112B2Feb 10, 2015

Supported nonmetallocene catalyst, preparation and use thereof

LI CHUANFENG0 citations33
US8952113B2Feb 10, 2015

Supported nonmetallocene catalyst, preparation and use thereof

LI CHUANFENG0 citations31

YANGZI PETROCHEMICAL COMPANY CO LTD

1 patent
US7875568B2Jan 25, 2011

Supported nonmetallocene olefin polymerization catalyst, preparation method and use thereof

YANGZI PETROCHEMICAL COMPANY CO LTD8 citations73

CHINA PETROLEUM & CHEMICAL

1 patent
US9334339B2May 10, 2016

Supported nonmetallocene catalysts, preparation and use thereof

CHINA PETROLEUM & CHEMICAL0 citations32

REN HONGPING

1 patent
US8981023B2Mar 17, 2015

Supported nonmetallocene catalyst, preparation and use thereof

REN HONGPING0 citations31

YAO XIAOLI

1 patent
US8957169B2Feb 17, 2015

Supported nonmetallocene catalyst, preparation and use thereof

YAO XIAOLI0 citations31