Jianfeng XIA

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Jiangsu, CN

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Patents Grantslast 30 patents

Information Patent Grant
Cellulose acetate particle aggregate, preparation method therefor a...
- Patent number 12,022,860
- Issue date Jul 2, 2024
- NANTONG CELLULOSE FIBERS CO., LTD.
- Jianguo Cao
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Cellulose acetate particle aggregate, preparation method therefor a...
- Patent number 10,893,701
- Issue date Jan 19, 2021
- NANTONG CELLULOSE FIBERS CO., LTD.
- Jianguo Cao
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES

Patents Applicationslast 30 patents

Information Patent Application
AEROSOL GENERATING PRODUCT
- Publication number 20220053822
- Publication date Feb 24, 2022
- Nantong Cellulose Fibers Co., Ltd.
- Jianguo Cao
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
CELLULOSE ACETATE PARTICLE AGGREGATE, PREPARATION METHOD THEREFOR A...
- Publication number 20210092995
- Publication date Apr 1, 2021
- Nantong Cellulose Fibers Co., Ltd.
- Jianguo CAO
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
CELLULOSE ACETATE PARTICLE AGGREGATE, PREPARATION METHOD THEREFOR A...
- Publication number 20170311642
- Publication date Nov 2, 2017
- Nantong Cellulose Fibers Co., Ltd.
- Jianguo CAO
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES