Haibo Liu

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Qingdao, Shandong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for controlling article delivery device, and r...
- Patent number 11,358,812
- Issue date Jun 14, 2022
- QINGDAO HAIGAO DESIGN & MANUFACTURING CO., LTD.
- Jian Wu
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Vegetable preservation and growing case and vegetable preservation...
- Patent number 10,321,696
- Issue date Jun 18, 2019
- Haier Group Corporation
- Jian Wu
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Vegetable carrying box
- Patent number 10,299,449
- Issue date May 28, 2019
- Haier Group Corporation
- Jian Wu
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Vegetable preservation and growing case and pipe connection control...
- Patent number 10,238,046
- Issue date Mar 26, 2019
- Haier Group Corporation
- Jian Wu
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Vegetable preservation and growing case
- Patent number 9,888,635
- Issue date Feb 13, 2018
- Haier Group Corporation
- Jian Wu
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING ARTICLE DELIVERY DEVICE, AND R...
- Publication number 20210292109
- Publication date Sep 23, 2021
- Qingdao Haigao Design & Manufacturing Co., Ltd.
- Jian WU
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
VEGETABLE PRESERVATION AND GROWING CASE AND PIPE CONNECTION CONTROL...
- Publication number 20160113221
- Publication date Apr 28, 2016
- HAIER GROUP CORPORATION
- Jian Wu
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
VEGETABLE PRESERVATION AND GROWING CASE
- Publication number 20160113223
- Publication date Apr 28, 2016
- QINGDAO HAIGAO DESIGN & MANUFACTURING CO.,LTD
- Jian Wu
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
VEGETABLE PRESERVATION AND GROWING CASE AND VEGETABLE PRESERVATION...
- Publication number 20160106115
- Publication date Apr 21, 2016
- HAIER GROUP CORPORATION
- Jian Wu
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
VEGETABLE CARRYING BOX
- Publication number 20160100536
- Publication date Apr 14, 2016
- HAIER GROUP CORPORATION
- Jian Wu
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING