Hao YU

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Hefei, CN

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Patents Grantslast 30 patents

Information Patent Grant
Refrigerator box body and refrigerator
- Patent number 11,415,361
- Issue date Aug 16, 2022
- Hefei Hualing Co., Ltd.
- Benlei Liang
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Hybrid power coupling mechanism and vehicle
- Patent number 11,338,662
- Issue date May 24, 2022
- GUANGZHOU AUTOMOBILE GROUP CO., LTD.
- Anwei Zhang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for preparing epsilon-caprolactone
- Patent number 10,710,974
- Issue date Jul 14, 2020
- South China University of Technology
- Hao Yu
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
REFRIGERATOR BOX BODY AND REFRIGERATOR
- Publication number 20210381750
- Publication date Dec 9, 2021
- HEFEI HUALING CO., LTD.
- Benlei LIANG
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
HYBRID POWER COUPLING MECHANISM AND VEHICLE
- Publication number 20210362582
- Publication date Nov 25, 2021
- GUANGZHOU AUTOMOBILE GROUP CO., LTD.
- Anwei ZHANG
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD FOR PREPARING EPSILON-CAPROLACTONE
- Publication number 20190367470
- Publication date Dec 5, 2019
- SOUTH CHINA UNIVERSITY OF TECHNOLOGY
- Hao YU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
DOOR SEAL AND REFRIGERATION CONTAINER HAVING SAME
- Publication number 20190093941
- Publication date Mar 28, 2019
- HEFEI HUALING CO.,LTD.
- Jun GUO
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...