Growing community of inventors

Dongying, China

Qingong Zhi

Average Co-Inventor Count = 12.00

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 = 8

Qingong ZhiLei Zhang (1 patent)Qingong ZhiBin Wei (1 patent)Qingong ZhiGuangqi Gao (1 patent)Qingong ZhiQiuhan Su (1 patent)Qingong ZhiZenglin Wang (1 patent)Qingong ZhiHuihui Song (1 patent)Qingong ZhiZeng Fu (1 patent)Qingong ZhiQianwen Tang (1 patent)Qingong ZhiFangyuan Zhang (1 patent)Qingong ZhiQingsheng Jia (1 patent)Qingong ZhiLiwei Hao (1 patent)Qingong ZhiZenglin Wang (1 patent)Qingong ZhiLei Zhang (1 patent)Qingong ZhiBin Wei (1 patent)Qingong ZhiLiwei Hao (1 patent)Qingong ZhiFangyuan Zhang (1 patent)Qingong ZhiQingong Zhi (1 patent)Lei ZhangLei Zhang (9 patents)Bin WeiBin Wei (3 patents)Guangqi GaoGuangqi Gao (3 patents)Qiuhan SuQiuhan Su (2 patents)Zenglin WangZenglin Wang (2 patents)Huihui SongHuihui Song (2 patents)Zeng FuZeng Fu (2 patents)Qianwen TangQianwen Tang (2 patents)Fangyuan ZhangFangyuan Zhang (1 patent)Qingsheng JiaQingsheng Jia (1 patent)Liwei HaoLiwei Hao (1 patent)Zenglin WangZenglin Wang (1 patent)Lei ZhangLei Zhang (22 patents)Bin WeiBin Wei (7 patents)Liwei HaoLiwei Hao (1 patent)Fangyuan ZhangFangyuan Zhang (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. China Petroleum Chemical Corporation (1 from 674 patents)

2. Research Institute of Petroleum Engineering, Shengli Oil Field, Sinopec (1 from 2 patents)


1 patent:

1. 9932784 - Device for handling oil pipes and method for workover

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