Jian Zhang

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Guangdong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Electric heater
- Patent number 12,140,343
- Issue date Nov 12, 2024
- Gree Electric Appliances, Inc. of Zhuhai
- Bo Yu
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Array substrate and method for fabricating same
- Patent number 12,080,723
- Issue date Sep 3, 2024
- Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Jian Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Skin layer of superconducting tape, superconducting tape, and super...
- Patent number 11,967,442
- Issue date Apr 23, 2024
- GUANGDONG POWER GRID CO., LTD.
- Xinhui Duan
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ARRAY SUBSTRATE AND METHOD FOR FABRICATING SAME
- Publication number 20220320151
- Publication date Oct 6, 2022
- Shenzhen china Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Jian ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Heating Device
- Publication number 20220154948
- Publication date May 19, 2022
- Long ZHANG
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Electric Heater
- Publication number 20220154975
- Publication date May 19, 2022
- Bo YU
- F24 - HEATING RANGES VENTILATING
Information Patent Application
SKIN LAYER OF SUPERCONDUCTING TAPE, SUPERCONDUCTING TAPE, AND SUPER...
- Publication number 20210272721
- Publication date Sep 2, 2021
- GUANGDONG POWER GRID CO., LTD.
- Xinhui DUAN
- H01 - BASIC ELECTRIC ELEMENTS