Liu Hong

Person

Kunming, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Electronic cigarette (e-cigarette) capable of holding, heating, and...
- Patent number 11,744,286
- Issue date Sep 5, 2023
- CHINA TOBACCO YUNNAN INDUSTRIAL CO., LTD
- Yunhua Qin
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Bubble removal preparation device and method for gel-state electron...
- Patent number 11,717,020
- Issue date Aug 8, 2023
- CHINA TOBACCO YUNNAN INDUSTRIAL CO., LTD
- Wei Zhao
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Atomizing liquid gel with reversible phase transition characteristi...
- Patent number 11,344,058
- Issue date May 31, 2022
- CHINA TOBACCO YUNNAN INDUSTRIAL CO., LTD
- Yi Han
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Electromagnetic ally-driven liquid atomization device
- Patent number 11,246,348
- Issue date Feb 15, 2022
- CHINA TOBACCO YUNNAN INDUSTRIAL CO., LTD
- Yi Han
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Variable-frequency surface acoustic wave electronic cigarette
- Patent number 11,206,867
- Issue date Dec 28, 2021
- CHINA TOBACCO YUNNAN INDUSTRIAL CO., LTD
- Tinghua Li
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Electronic cigarette with an improved atomizer
- Patent number 10,925,313
- Issue date Feb 23, 2021
- CHINA TOBACCO YUNNAN INDUSTRIAL CO., LTD
- Yi Han
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC CIGARETTE (E-CIGARETTE) CAPABLE OF HOLDING, HEATING, AND...
- Publication number 20230225395
- Publication date Jul 20, 2023
- CHINA TOBACCO YUNNAN INDUSTRIAL CO., LTD
- Yunhua QIN
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
BUBBLE REMOVAL PREPARATION DEVICE AND METHOD FOR GEL-STATE ELECTRON...
- Publication number 20230189871
- Publication date Jun 22, 2023
- CHINA TOBACCO YUNNAN INDUSTRIAL CO., LTD
- Wei ZHAO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
NON-COMBUSTIBLE CIGARETTE BASED ON FLOCKING TECHNOLOGY AND MANUFACT...
- Publication number 20220117290
- Publication date Apr 21, 2022
- CHINA TOBACCO YUNNAN INDUSTRIAL CO., LTD
- Yi HAN
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
ELECTROMAGNETICALLY-DRIVEN LIQUID ATOMIZATION DEVICE
- Publication number 20220039474
- Publication date Feb 10, 2022
- CHINA TOBACCO YUNNAN INDUSTRIAL CO., LTD
- Yi HAN
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
ATOMIZING LIQUID GEL WITH REVERSIBLE PHASE TRANSITION CHARACTERISTI...
- Publication number 20220039456
- Publication date Feb 10, 2022
- CHINA TOBACCO YUNNAN INDUSTRIAL CO., LTD
- Yi HAN
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
VARIABLE-FREQUENCY SURFACE ACOUSTIC WAVE ELECTRONIC CIGARETTE
- Publication number 20210329971
- Publication date Oct 28, 2021
- CHINA TOBACCO YUNNAN INDUSTRIAL CO., LTD
- Tinghua LI
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
ELECTRONIC CIGARETTE WITH AN IMPROVED ATOMIZER
- Publication number 20210052002
- Publication date Feb 25, 2021
- CHINA TOBACCO YUNNAN INDUSTRIAL CO., LTD
- Yi HAN
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES

Person

Patents Grantslast 30 patents

Electronic cigarette (e-cigarette) capable of holding, heating, and...

Bubble removal preparation device and method for gel-state electron...

Atomizing liquid gel with reversible phase transition characteristi...

Electromagnetic ally-driven liquid atomization device

Variable-frequency surface acoustic wave electronic cigarette

Electronic cigarette with an improved atomizer

Patents Applicationslast 30 patents

ELECTRONIC CIGARETTE (E-CIGARETTE) CAPABLE OF HOLDING, HEATING, AND...

BUBBLE REMOVAL PREPARATION DEVICE AND METHOD FOR GEL-STATE ELECTRON...

NON-COMBUSTIBLE CIGARETTE BASED ON FLOCKING TECHNOLOGY AND MANUFACT...

ELECTROMAGNETICALLY-DRIVEN LIQUID ATOMIZATION DEVICE

ATOMIZING LIQUID GEL WITH REVERSIBLE PHASE TRANSITION CHARACTERISTI...

VARIABLE-FREQUENCY SURFACE ACOUSTIC WAVE ELECTRONIC CIGARETTE

ELECTRONIC CIGARETTE WITH AN IMPROVED ATOMIZER