Growing community of inventors

Jinan, China

Chao Ma

Average Co-Inventor Count = 7.00

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 = 3

Chao MaHang Wang (2 patents)Chao MaXilu Guo (2 patents)Chao MaZhifu Zhu (2 patents)Chao MaLihua Song (2 patents)Chao MaYongtai Li (2 patents)Chao MaCongcong Wang (2 patents)Chao MaChao Ma (2 patents)Hang WangHang Wang (5 patents)Xilu GuoXilu Guo (4 patents)Zhifu ZhuZhifu Zhu (3 patents)Lihua SongLihua Song (3 patents)Yongtai LiYongtai Li (2 patents)Congcong WangCongcong Wang (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kangyue Technology Co., Ltd. (2 from 7 patents)


2 patents:

1. 9347450 - Centrifugal compressor

2. 9249719 - Turbine device

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as of
1/5/2026
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