Yanwen Liu

Inventor

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Work History

Patent OwnerApplications FiledYear
SHANXI ELECTRIC POWER COMPANY
1
2011
Mayinglong Pharmaceutical Group Co., Ltd.
2
2012
SHANXI ELECTRIC POWER RESEARCH INSTITUTE
1
2011

Inventor Addresses

AddressDuration
KUNSHAN, CNNov 26, 20 - Nov 11, 21
Kunshan, CNJan 11, 22 - Feb 06, 24
Shanxi, CNFeb 06, 14 - Feb 06, 14
Shenzhen, CNDec 12, 19 - Aug 11, 20
Wuhan City, CNMar 27, 14 - Mar 27, 14
Wuhan, CNJun 27, 17 - Jun 27, 17

Technology Profile

Technology Matters
A61K: PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 1
A61L: METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES 1
B65D: CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES 1

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Patents / Publication

Patents / Publication #Year of Publication / IssuedTitleCitations
118912252024Box wrap security device0
112208422022Alarming code lock0
2021/0347,5422021BOX WRAP SECURITY DEVICE0
2020/0370,3352020ALARMING CODE LOCK0
107369842020Photocatalyst sterilization device and refrigerator including the same0

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