Growing community of inventors

Zhejiang, China

Maojun Cao

Average Co-Inventor Count = 3.33

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 1

Maojun CaoHui Chen (3 patents)Maojun CaoHu Fang (3 patents)Maojun CaoBin Yu (1 patent)Maojun CaoYinyong Zhou (1 patent)Maojun CaoWei Tan (1 patent)Maojun CaoYunhai Du (1 patent)Maojun CaoHui Chen (0 patent)Maojun CaoHui Chen (1 patent)Maojun CaoMaojun Cao (4 patents)Hui ChenHui Chen (22 patents)Hu FangHu Fang (14 patents)Bin YuBin Yu (8 patents)Yinyong ZhouYinyong Zhou (7 patents)Wei TanWei Tan (2 patents)Yunhai DuYunhai Du (1 patent)Hui ChenHui Chen (0 patent)Hui ChenHui Chen (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ningbo Yamao Optoelectronics Co., Ltd. (3 from 11 patents)

2. Ningbo Yamao Lighting Electric Appliance Company Ltd. (1 from 1 patent)


4 patents:

1. 10148915 - Lighting system with monitoring and alarm function

2. 10030848 - Parabolic LED lamp

3. D801557 - Parabolic LED lamp

4. 9752764 - Wide-angle emitting LED driven by built-in power and assembly method thereof

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1/22/2026
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