Yumin Yi

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Non-contact type security inspection system and method
- Patent number 10,823,676
- Issue date Nov 3, 2020
- Nuctech Company Limited
- Ankai Wang
- G01 - MEASURING TESTING
Information Patent Grant
Spectrum inspecting apparatus
- Patent number 10,663,393
- Issue date May 26, 2020
- Nuctech Company Limited
- Haihui Liu
- G01 - MEASURING TESTING
Information Patent Grant
Security inspection apparatus and method
- Patent number 10,571,598
- Issue date Feb 25, 2020
- Nuctech Company Limited
- Jianhong Zhang
- G01 - MEASURING TESTING
Information Patent Grant
Raman spectroscopic detection method
- Patent number 10,267,678
- Issue date Apr 23, 2019
- Nuctech Company Limited
- Ziran Zhao
- G01 - MEASURING TESTING
Information Patent Grant
Raman spectrum-based object inspection apparatus and method
- Patent number 10,260,949
- Issue date Apr 16, 2019
- Nuctech Company Limited
- Huacheng Feng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Laser security interlocking device and corresponding method
- Patent number 10,218,140
- Issue date Feb 26, 2019
- Nuctech Company Limited
- Huacheng Feng
- G05 - CONTROLLING REGULATING
Information Patent Grant
Gem identification method and apparatus
- Patent number 10,036,707
- Issue date Jul 31, 2018
- Nuctech Company Limited
- Ziran Zhao
- G01 - MEASURING TESTING
Information Patent Grant
Protective device and laser raman safety inspection apparatus compr...
- Patent number 9,997,266
- Issue date Jun 12, 2018
- Nuctech Company Limited
- Li Zhang
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Safety protection device and Raman spectroscopy detection system fo...
- Patent number 9,983,137
- Issue date May 29, 2018
- Nuctech Company Limited
- Yanshi Ning
- G01 - MEASURING TESTING
Information Patent Grant
Inspection methods and apparatuses for liquids
- Patent number 9,746,404
- Issue date Aug 29, 2017
- Nuctech Company Limited
- Hongqiu Wang
- G01 - MEASURING TESTING
Information Patent Grant
Optical probe
- Patent number 9,465,189
- Issue date Oct 11, 2016
- Nuctech Company Limited
- Ziran Zhao
- G01 - MEASURING TESTING
Information Patent Grant
Methods and devices for inspecting liquid
- Patent number 9,442,212
- Issue date Sep 13, 2016
- Nuctech Company Limited
- Yumin Yi
- G01 - MEASURING TESTING
Information Patent Grant
Raman spectroscopic detection method for detecting sample in vessel
- Patent number 9,335,270
- Issue date May 10, 2016
- Nuctech Company Limited
- Zhiqiang Chen
- G01 - MEASURING TESTING
Information Patent Grant
Raman spectrum measuring method for drug inspection
- Patent number 9,250,180
- Issue date Feb 2, 2016
- Nuctech Company Limited
- Zhiqiang Chen
- G01 - MEASURING TESTING
Information Patent Grant
Method and device for inspection of liquid articles
- Patent number 9,121,811
- Issue date Sep 1, 2015
- Tsinghua University
- Zhiqiang Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Raman spectroscopy method of measuring melamine contents in dairy p...
- Patent number 8,891,081
- Issue date Nov 18, 2014
- Nuctech Company Limited
- Zhiqiang Chen
- G01 - MEASURING TESTING
Information Patent Grant
Method of processing body inspection image and body inspection appa...
- Patent number 8,774,460
- Issue date Jul 8, 2014
- Nuctech Company Limited
- Yunda Sun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and device for inspection of liquid articles
- Patent number 8,494,114
- Issue date Jul 23, 2013
- Tsinghua University
- Zhiqiang Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Radiation inspection apparatus and inspection method for object sec...
- Patent number 8,477,902
- Issue date Jul 2, 2013
- Tsinghua University
- Jianmin Li
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and device for inspection of liquid articles
- Patent number 8,320,523
- Issue date Nov 27, 2012
- Tshinghua University
- Li Zhang
- G01 - MEASURING TESTING
Information Patent Grant
Method and device for inspection of liquid articles
- Patent number 8,036,337
- Issue date Oct 11, 2011
- Tsinghua University
- Li Zhang
- G01 - MEASURING TESTING
Information Patent Grant
Method and device for inspection of liquid articles
- Patent number 7,945,017
- Issue date May 17, 2011
- Tsinghua University
- Zhiqiang Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Inspection container
- Patent number 7,838,857
- Issue date Nov 23, 2010
- Tsinghua University
- Zhiqiang Chen
- G01 - MEASURING TESTING
Information Patent Grant
Radiation device for human body inspection
- Patent number 7,703,979
- Issue date Apr 27, 2010
- Nuctech Company Limited
- Zhiqiang Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
NON-CONTACT TYPE SECURITY INSPECTION SYSTEM AND METHOD
- Publication number 20190391080
- Publication date Dec 26, 2019
- Nuctech Company Limited
- Ankai Wang
- G01 - MEASURING TESTING
Information Patent Application
SPECTRUM INSPECTING APPARATUS
- Publication number 20180188158
- Publication date Jul 5, 2018
- Nuctech Company Limited
- Haihui Liu
- G01 - MEASURING TESTING
Information Patent Application
SECURITY INSPECTION APPARATUS AND METHOD
- Publication number 20180180761
- Publication date Jun 28, 2018
- Nuctech Company Limited
- Jianhong ZHANG
- G01 - MEASURING TESTING
Information Patent Application
LASER SECURITY INTERLOCKING DEVICE AND CORRESPONDING METHOD
- Publication number 20180183201
- Publication date Jun 28, 2018
- Nuctech Company Limited
- Huacheng FENG
- G05 - CONTROLLING REGULATING
Information Patent Application
RAMAN SPECTRUM-BASED OBJECT INSPECTION APPARATUS AND METHOD
- Publication number 20180180482
- Publication date Jun 28, 2018
- Nuctech Company Limited
- Huacheng FENG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Protective Device and Laser Raman Safety Inspection Apparatus Compr...
- Publication number 20170186506
- Publication date Jun 29, 2017
- Nuctech Company Limited
- Li ZHANG
- G01 - MEASURING TESTING
Information Patent Application
SAFETY PROTECTION DEVICE AND RAMAN SPECTROSCOPY DETECTION SYSTEM FO...
- Publication number 20170184503
- Publication date Jun 29, 2017
- Nuctech Company Limited
- Yanshi NING
- G01 - MEASURING TESTING
Information Patent Application
METHODS AND DEVICES FOR INSPECTING LIQUID
- Publication number 20160018557
- Publication date Jan 21, 2016
- Nuctech Company Limited
- Yumin Yi
- G01 - MEASURING TESTING
Information Patent Application
Pesticide Residue Detection Method
- Publication number 20150185153
- Publication date Jul 2, 2015
- Tsinghua Yuan
- Li Zhang
- G01 - MEASURING TESTING
Information Patent Application
RAMAN SPECTROSCOPIC DETECTION METHOD FOR DETECTING SAMPLE IN VESSEL
- Publication number 20150185154
- Publication date Jul 2, 2015
- Nuctech Company Limited
- Zhiqiang CHEN
- G01 - MEASURING TESTING
Information Patent Application
RAMAN SPECTROSCOPIC DETECTION METHOD
- Publication number 20150185076
- Publication date Jul 2, 2015
- Nuctech Company Limited
- Ziran ZHAO
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL PROBE
- Publication number 20150185431
- Publication date Jul 2, 2015
- Nuctech Company Limited
- Ziran Zhao
- G02 - OPTICS
Information Patent Application
INSPECTION METHODS AND APPARATUSES FOR LIQUIDS
- Publication number 20150185130
- Publication date Jul 2, 2015
- Nuctech Company Limited
- Hongqiu Wang
- G01 - MEASURING TESTING
Information Patent Application
GEM IDENTIFICATION METHOD AND APPARATUS
- Publication number 20150185155
- Publication date Jul 2, 2015
- Nuctech Company Limited
- Ziran ZHAO
- G01 - MEASURING TESTING
Information Patent Application
RAMAN SPECTRUM MEASURING METHOD FOR DRUG INSPECTION
- Publication number 20150085278
- Publication date Mar 26, 2015
- Nutech Company Limited
- Zhiqiang CHEN
- G01 - MEASURING TESTING
Information Patent Application
RAMAN SPECTROSCOPY METHOD OF MEASURING MELAMINE CONTENTS IN DAIRY P...
- Publication number 20140320855
- Publication date Oct 30, 2014
- Zhiqiang CHEN
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND DEVICE FOR INSPECTION OF LIQUID ARTICLES
- Publication number 20140010346
- Publication date Jan 9, 2014
- Nuctech Company Limited
- Zhiqiang Chen
- G01 - MEASURING TESTING
Information Patent Application
RADIATION INSPECTION APPARATUS AND INSPECTION METHOD FOR OBJECT SEC...
- Publication number 20120224671
- Publication date Sep 6, 2012
- Jianmin Li
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD OF PROCESSING BODY INSPECTION IMAGE AND BODY INSPECTION APPA...
- Publication number 20120189165
- Publication date Jul 26, 2012
- Yunda Sun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND DEVICE FOR INSPECTION OF LIQUID ARTICLES
- Publication number 20110261922
- Publication date Oct 27, 2011
- Li Zhang
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND DEVICE FOR INSPECTION OF LIQUID ARTICLES
- Publication number 20110211671
- Publication date Sep 1, 2011
- Zhiqiang Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD AND DEVICE FOR INSPECTION OF LIQUID ARTICLES
- Publication number 20100284514
- Publication date Nov 11, 2010
- Li Zhang
- G01 - MEASURING TESTING
Information Patent Application
RADIATION DEVICE FOR HUMAN BODY INSPECTION
- Publication number 20090180593
- Publication date Jul 16, 2009
- Zhiqiang Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD AND DEVICE FOR INSPECTION OF LIQUID ARTICLES
- Publication number 20090092220
- Publication date Apr 9, 2009
- Zhiqiang Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
INSPECTION CONTAINER
- Publication number 20090065707
- Publication date Mar 12, 2009
- Zhiqiang Chen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Person

Patents Grantslast 30 patents

Non-contact type security inspection system and method

Spectrum inspecting apparatus

Security inspection apparatus and method

Raman spectroscopic detection method

Raman spectrum-based object inspection apparatus and method

Laser security interlocking device and corresponding method

Gem identification method and apparatus

Protective device and laser raman safety inspection apparatus compr...

Safety protection device and Raman spectroscopy detection system fo...

Inspection methods and apparatuses for liquids

Optical probe

Methods and devices for inspecting liquid

Raman spectroscopic detection method for detecting sample in vessel

Raman spectrum measuring method for drug inspection

Method and device for inspection of liquid articles

Raman spectroscopy method of measuring melamine contents in dairy p...

Method of processing body inspection image and body inspection appa...

Method and device for inspection of liquid articles

Radiation inspection apparatus and inspection method for object sec...

Method and device for inspection of liquid articles

Method and device for inspection of liquid articles

Method and device for inspection of liquid articles

Inspection container

Radiation device for human body inspection

Patents Applicationslast 30 patents

NON-CONTACT TYPE SECURITY INSPECTION SYSTEM AND METHOD

SPECTRUM INSPECTING APPARATUS

SECURITY INSPECTION APPARATUS AND METHOD

LASER SECURITY INTERLOCKING DEVICE AND CORRESPONDING METHOD

RAMAN SPECTRUM-BASED OBJECT INSPECTION APPARATUS AND METHOD

Protective Device and Laser Raman Safety Inspection Apparatus Compr...

SAFETY PROTECTION DEVICE AND RAMAN SPECTROSCOPY DETECTION SYSTEM FO...

METHODS AND DEVICES FOR INSPECTING LIQUID

Pesticide Residue Detection Method

RAMAN SPECTROSCOPIC DETECTION METHOD FOR DETECTING SAMPLE IN VESSEL

RAMAN SPECTROSCOPIC DETECTION METHOD

OPTICAL PROBE

INSPECTION METHODS AND APPARATUSES FOR LIQUIDS

GEM IDENTIFICATION METHOD AND APPARATUS

RAMAN SPECTRUM MEASURING METHOD FOR DRUG INSPECTION

RAMAN SPECTROSCOPY METHOD OF MEASURING MELAMINE CONTENTS IN DAIRY P...

METHOD AND DEVICE FOR INSPECTION OF LIQUID ARTICLES

RADIATION INSPECTION APPARATUS AND INSPECTION METHOD FOR OBJECT SEC...

METHOD OF PROCESSING BODY INSPECTION IMAGE AND BODY INSPECTION APPA...

METHOD AND DEVICE FOR INSPECTION OF LIQUID ARTICLES

METHOD AND DEVICE FOR INSPECTION OF LIQUID ARTICLES

METHOD AND DEVICE FOR INSPECTION OF LIQUID ARTICLES

RADIATION DEVICE FOR HUMAN BODY INSPECTION

METHOD AND DEVICE FOR INSPECTION OF LIQUID ARTICLES

INSPECTION CONTAINER