Han ZHENG

Person

Kunming, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Device for forming a multi-flavor composite structure filter rod in...
- Patent number 11,812,779
- Issue date Nov 14, 2023
- CHINA TOBACCO YUNNAN INDUSTRIAL CO., LTD
- Baoshan Yue
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Device and method for detecting cigarette fly ash by gray-scale dif...
- Patent number 11,670,007
- Issue date Jun 6, 2023
- CHINA TOBACCO YUNNAN INDUSTRIAL CO., LTD
- Han Zheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Phosphonato block polymer, preparation method therefor and applicat...
- Patent number 11,505,496
- Issue date Nov 22, 2022
- SOBUTE NEW MATERIALS CO., LTD.
- Qianping Ran
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Robotic arm for simulating cigarette smoking process
- Patent number 11,445,746
- Issue date Sep 20, 2022
- CHINA TOBACCO YUNNAN INDUSTRIAL CO., LTD
- Han Zheng
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Smoking path simulation system based on robotic arm
- Patent number 11,412,776
- Issue date Aug 16, 2022
- CHINA TOBACCO YUNNAN INDUSTRIAL CO., LTD
- Han Zheng
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
High light-transmittance fiber glass surface paper and preparation...
- Patent number 10,106,931
- Issue date Oct 23, 2018
- CHINA TOBACCO YUNNAN INDUSTRIAL CO. LTD.
- Zhenhua Yu
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
DEVICE FOR FORMING A MULTI-FLAVOR COMPOSITE STRUCTURE FILTER ROD IN...
- Publication number 20230320411
- Publication date Oct 12, 2023
- CHINA TOBACCO YUNNAN INDUSTRIAL CO., LTD
- Baoshan YUE
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
DEVICE AND METHOD FOR DETECTING CIGARETTE FLY ASH BY GRAY-SCALE DIF...
- Publication number 20220358682
- Publication date Nov 10, 2022
- CHINA TOBACCO YUNNAN INDUSTRIAL CO., LTD
- Han ZHENG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ROBOTIC ARM FOR SIMULATING CIGARETTE SMOKING PROCESS AND SMOKING EN...
- Publication number 20220202066
- Publication date Jun 30, 2022
- CHINA TOBACCO YUNNAN INDUSTRIAL CO., LTD
- Han ZHENG
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
SMOKING PATH SIMULATION SYSTEM BASED ON ROBOTIC ARM
- Publication number 20220142232
- Publication date May 12, 2022
- CHINA TOBACCO YUNNAN INDUSTRIAL CO., LTD
- Han ZHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PHOSPHONATO BLOCK POLYMER, PREPARATION METHOD THEREFOR AND APPLICAT...
- Publication number 20190315656
- Publication date Oct 17, 2019
- SOBUTE NEW MATERIALS CO., LTD.
- QIANPING RAN
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
High Light-Transmittance Fibre Glass Surface Paper and Preparation...
- Publication number 20180051421
- Publication date Feb 22, 2018
- CHINA TOBACCO YUNNAN INDUSTRIAL CO. LTD
- Zhenhua YU
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Person

Patents Grantslast 30 patents

Device for forming a multi-flavor composite structure filter rod in...

Device and method for detecting cigarette fly ash by gray-scale dif...

Phosphonato block polymer, preparation method therefor and applicat...

Robotic arm for simulating cigarette smoking process

Smoking path simulation system based on robotic arm

High light-transmittance fiber glass surface paper and preparation...

Patents Applicationslast 30 patents

DEVICE FOR FORMING A MULTI-FLAVOR COMPOSITE STRUCTURE FILTER ROD IN...

DEVICE AND METHOD FOR DETECTING CIGARETTE FLY ASH BY GRAY-SCALE DIF...

ROBOTIC ARM FOR SIMULATING CIGARETTE SMOKING PROCESS AND SMOKING EN...

SMOKING PATH SIMULATION SYSTEM BASED ON ROBOTIC ARM

PHOSPHONATO BLOCK POLYMER, PREPARATION METHOD THEREFOR AND APPLICAT...

High Light-Transmittance Fibre Glass Surface Paper and Preparation...