Growing community of inventors

Qingdao, China

Guangquan Chen

Average Co-Inventor Count = 9.00

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 = 0

Guangquan Chen ↔ Chunqian Li (1 patent)Guangquan Chen ↔ Yancheng Wang (1 patent)Guangquan Chen ↔ Wen Liu (1 patent)Guangquan Chen ↔ Shan Sun (1 patent)Guangquan Chen ↔ Shibin Zhao (1 patent)Guangquan Chen ↔ Bochao Xu (1 patent)Guangquan Chen ↔ Xiaofei Yin (1 patent)Guangquan Chen ↔ Jinjia Guo (1 patent)Guangquan ChenGuangquan Chen (1 patent)Chunqian LiChunqian Li (6 patents)Yancheng WangYancheng Wang (1 patent)Wen LiuWen Liu (1 patent)Shan SunShan Sun (1 patent)Shibin ZhaoShibin Zhao (1 patent)Bochao XuBochao Xu (1 patent)Xiaofei YinXiaofei Yin (1 patent)Jinjia GuoJinjia Guo (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ocean University of China (1 from 63 patents)

2. First Institute of Oceanography, Ministry of Natural Resources (1 from 15 patents)

3. Shandong Marine Resource and Environment Research Institute (1 from 2 patents)


1 patent:

1. 12332388 - Method for determiningRa in sediment by using pulse ionization chamber emanometer

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1/7/2026
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