Dan Li

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Hubei, CN

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Patents Grantslast 30 patents

Information Patent Grant
Single factor modeling-constraint method and device for mice chroni...
- Patent number 12,193,407
- Issue date Jan 14, 2025
- Wuhan University of Science and Technology
- Jing Cheng
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Electronic paste composition, preparation method therefor and use t...
- Patent number 11,783,959
- Issue date Oct 10, 2023
- CHINA TOBACCO HUBEI INDUSTRIAL CORPORATION LIMITED
- Huachen Liu
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Set of tobacco heating device and charger
- Patent number D926355
- Issue date Jul 27, 2021
- Huachen Liu
- D27 - Tobacco and smokers' supplies
Information Patent Grant
Electrical tobacco heating device
- Patent number D919171
- Issue date May 11, 2021
- Yikun Chen
- D27 - Tobacco and smokers' supplies
Information Patent Grant
Combined electrical tobacco heating device and charger
- Patent number D898990
- Issue date Oct 13, 2020
- Huachen Liu
- D27 - Tobacco and smokers' supplies
Information Patent Grant
Combined electrical tobacco heating device and charger
- Patent number D898280
- Issue date Oct 6, 2020
- Dan Li
- D27 - Tobacco and smokers' supplies
Information Patent Grant
Combined electrical tobacco heating device and charger
- Patent number D886366
- Issue date Jun 2, 2020
- Huachen Liu
- D27 - Tobacco and smokers' supplies

Patents Applicationslast 30 patents

Information Patent Application
SINGLE FACTOR MODELING-CONSTRAINT METHOD AND DEVICE FOR MICE CHRONI...
- Publication number 20240156049
- Publication date May 16, 2024
- WUHAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Jing CHENG
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
FLAMMABLE AND FIRE-RESISTANT CARBONACEOUS HEAT SOURCE, METHOD FOR P...
- Publication number 20230242828
- Publication date Aug 3, 2023
- Chenghao Luo
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
METHOD FOR CONTROLLING TEMPERATURE OF HEAT-GENERATING COMPONENT OF...
- Publication number 20210401062
- Publication date Dec 30, 2021
- CHINA TOBACCO HUBEI INDUSTRIAL CORPORATION LIMITED
- Huachen LIU
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
ELECTRONIC PASTE COMPOSITION, PREPARATION METHOD THEREFOR AND USE T...
- Publication number 20210407701
- Publication date Dec 30, 2021
- CHINA TOBACCO HUBEI INDUSTRIAL CORPORATION LIMITED
- Huachen LIU
- B22 - CASTING POWDER METALLURGY
Information Patent Application
CERAMIC HEATER AND PREPARATION METHOD AND USE OF CERAMIC HEATER
- Publication number 20210410234
- Publication date Dec 30, 2021
- CHINA TOBACCO HUBEI INDUSTRIAL CORPORATION LIMITED
- Huachen LIU
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES