Growing community of inventors

Shaanxi, China

Shuangqin 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

Shuangqin Chen ↔ Rui Ren (1 patent)Shuangqin Chen ↔ Yaqiong Wang (1 patent)Shuangqin Chen ↔ Jun Li (1 patent)Shuangqin Chen ↔ Xitong Bai (1 patent)Shuangqin Chen ↔ Runzhi Jia (1 patent)Shuangqin Chen ↔ Feng Cheng (1 patent)Shuangqin Chen ↔ Jiaqi Li (1 patent)Shuangqin Chen ↔ Wei Long (1 patent)Shuangqin ChenShuangqin Chen (1 patent)Rui RenRui Ren (3 patents)Yaqiong WangYaqiong Wang (3 patents)Jun LiJun Li (3 patents)Xitong BaiXitong Bai (1 patent)Runzhi JiaRunzhi Jia (1 patent)Feng ChengFeng Cheng (1 patent)Jiaqi LiJiaqi Li (1 patent)Wei LongWei Long (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Chang'an University (1 from 43 patents)

2. The No. 1 Engineering Co., Ltd of China Railway Beijing Engineering Group (1 from 1 patent)

3. China Railway Beijing Engineering Group Co., Ltd (1 from 1 patent)


1 patent:

1. 11674392 - Split air cabin ventilation system for construction of tunnel inclined shaft and ventilation method using same

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1/10/2026
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