Liu Sifeng (Researcher) Wiki, Biography, Age, Wife, Net Worth

is a Chinese systems engineer. He is the director of the Institute for Grey Systems Studies at Nanjing University of Aeronautics and Astronautics, Nanjing, China. He is best known for his work on grey system theory.

Find Below Wiki Age, weight, Height, Net Worth as Wikipedia, Wife, There is no question is the most popular & Rising celebrity of all the time. You can know about the net worth Liu this year and how he spent his expenses. Also find out how he got wealth at the age of 67. He has a kind heart and lovely personality. below you find everything about him.

Liu Sifeng Wiki, Biography

Date of Birth 15 July 1955
Birth Day 23 October
Birth Years 1962
Age 67 years old
Birth Place Germany
Birth City
Birth Country Germany
Nationality German
Famous As researcher
Also Known for researcher
Zodiac Sign Pisces
Occupation researcher

Also Known by the Full name Liu Sifeng, is a Good researcher. He was born on 15 July 1955, in Germany

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Liu Sifeng Net Worth

Liu Sifeng has a net worth of $1.5 million (Estimated) which he earned from his occupation as researcher. Famously known as the researcher of Germany. He is seen as one of the most successful researcher of all times. Liu Sifeng Wealth & Primary Source of earning is being a successful German researcher.

Liu entered the career as researcher In his early life after completing his formal education..

Net Worth

Estimated Net Worth in 2022 $0.5 Million to $1.5 Million Approx
Previous Year’s Net Worth (2021) Being Updated
Earning in 2021 Not Available
Annual Salary Being Updated
Cars Info Not Available
Income Source researcher

Social Network

Born on 15 July 1955, the researcher is Probably the most famous person on social media. Liu is a popular celebrity and social media influencer. With his huge number of social media followers, he frequently shares numerous individual media files for viewers to comment with his massive amount of support from followers across all major social media sites. Affectively interact with and touch his followers. You can scroll down for information about his Social media profiles.

Social Media Profiles and Accounts

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Life Story & Timeline


On one of Liu’s book, the renowned French cyberneticist Robert Vallée commented “a remarkable contribution to the development and applications of systems science.” In 2018, Nature Index, the news outlet of Nature Publishing, quoted a study co-authored by Liu and demonstrated that the research output gap between China and USA is reducing.


At the completion of the EU-funded Marie (Skłodowska) Curie Actions(MSCA) project: Grey Systems and Its Application to Data Mining and Decision Support, Professor Liu was selected as one of the 10 shortlisted promising scientists in the MSCA 2017 Prizes. In January 2019, Chairman Huai Jinpeng, the renowned Chinese scientist, former Deputy Minister of Information Technology (China), and a deputy of the 12th National People’s Congress, sent a letter to Liu and commended his services for Grey System Theory, which originated in China. In the letter Chairman Huai appreciated him and his research group for “actively participating in the work of the International Association of Grey Systems and Uncertainty Analysis (IAGSUA) and assuming leadership positions, contributing to the deep participation of Chinese scientists in global science and technology governance.”


He was the doctoral student of Julong Deng, the founder of Grey System Theory. He is Honorary Fellow of the World Organization of Systems and Cybernetics and Editor of Grey Systems: Theory and Application(ESCI, Emerald), and The Journal of Grey System, a Science Citation Index (SCI) publication from UK. From December 2014 to December 2016, Liu worked as a Research Professor with Prof. Yingjie Yang at De Montfort University, Leicester, UK. Liu obtained his MS in Economics (1986) and PhD in Systems Engineering (1998) from Huazhong University of Science and Technology, Wuhan, China. He was a visiting professor at Slippery Rock University of Pennsylvania in 1996-97, where he worked with Jeffrey Yi-Lin Forrest.


In 2002, one of his papers was recognized by the World Organization of Systems and Cybernetics as one of the best papers of its 12th International Congress. His book “Grey System Theory and Its Applications” was identified as the No. 1 top cited book in the pandect of natural science by China National Knowledge Infrastructure (CNKI) in 2017 and has also been ranked as top 10 best-selling books of Electronics and Information field, top 10 most cited books in Economics, and the 8th edition is selected to the Series for High-Quality Books by Famous Scholars by Science Press in 2017. The h-index of Liu is 61 and i10-index is 407, and his total citations are over 26130 till October 2017.


Liu Sifeng (Chinese: 刘思峰 ; born 15 July 1955) is an expert on grey system theory and is currently the Director of Institute for Grey Systems Studies at Nanjing University of Aeronautics and Astronautics, Nanjing, China. He obtained his Masters and PhD from Huazhong University of Science and Technology, Wuhan.

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