Hongwei ZHANG

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Animal fat grading device and method
- Patent number 12,022,837
- Issue date Jul 2, 2024
- Northeast Agricultural University
- Qian Liu
- A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information Patent Grant
Slicing and collecting device for processing frozen meat sheets
- Patent number 11,717,001
- Issue date Aug 8, 2023
- Northeast Agricultural University
- Qian Liu
- A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information Patent Grant
Air-drying device for processing of cured meat products
- Patent number 11,690,383
- Issue date Jul 4, 2023
- Northeast Agricultural University
- Qian Liu
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Enzymatic hydrolysis device for livestock and poultry slaughter by-...
- Patent number 11,666,954
- Issue date Jun 6, 2023
- Northeast Agricultural University
- Qian Liu
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF REMOVING BARRIER LAYER
- Publication number 20230223301
- Publication date Jul 13, 2023
- ACM RESEARCH (SHANGHAI), INC.
- Hui Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANIMAL FAT GRADING DEVICE AND METHOD
- Publication number 20230200401
- Publication date Jun 29, 2023
- Northeast Agricultural University
- Qian LIU
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
METHOD OF FORMING GATE OXIDE LAYER
- Publication number 20150017814
- Publication date Jan 15, 2015
- SHANGHAI HUALI MICROELECTRONICS CORPORATION
- Hongwei ZHANG
- H01 - BASIC ELECTRIC ELEMENTS