TEAM
Yang Defeng, formerly known as Yang Yongcai, is a member of the Expert Committee of Beijing QuanHua Environmental Protection Technology Standard Research Center. He is the person - in - charge of the strategic cooperation unit of Ocean University of China, and the director of the Postgraduate Practice Base of the Marine Algae Chemistry and Application Laboratory of Ocean University of China. He is also the legal representative and chairman of Shandong Huaqi Dongjian Industrial Co., Ltd., Shandong Seam - related Marine Biotechnology Co., Ltd., and Wuchuang Huiju Chuangxin Science and Technology (Shanghai) Co., Ltd. (state - owned enterprise).
In 2015, he started a business and established Shandong Suiyuan Machinery Co., Ltd. and Jinan Youran Liangjian Enterprise Management Consulting Co., Ltd., and served as the legal representative and chairman.
In 2018, he led the team to win the gold award and * creativity award in the Shandong Province division, and the national silver award in the "Internet +" College Students' Innovation and Entrepreneurship Competition.
In 2018, the leaders of relevant ministries and commissions and Xinhua News Agency conducted research on the team's project.
In 2019, the project was selected into the * issue of the internal - reference of the State Council, and was studied by mayors - level leaders during the Two Sessions.
In 2019, he established Shandong Huaqi Dongjian Industrial Co., Ltd. and Shandong Seam - related Marine Biotechnology Co., Ltd.
In 2019, he led the seam - related science and technology team to obtain the project approval of the Major Scientific and Technological Innovation Project of Shandong Province's Key Research and Development Plan (the second batch).
In 2020, he led the seam - related science and technology team to obtain the project approval of the Qingdao Science and Technology for Public Welfare Demonstration and Guidance Special Project.
In June 2021, he took on the key special project of the National Key Research and Development Plan, "Prevention and Control of Agricultural Non - point Source and Heavy Metal Pollution and R & D of Green Inputs".
In August 2021, he led the seam - related science and technology company to complete a millions - yuan angel - round investment from Shanghai Guorui Investment, and the post - investment valuation was tens of millions of yuan.
In September 2021, he led the team to win the second prize in the final of the 4th "China · Jinan New Kinetic Energy International High - level Talents Innovation and Entrepreneurship Competition".
In 2022, he led the seam - related science and technology team to start drafting the group standard of "Fully Biodegradable Seaweed Dry Film".
In 2022, he joined the Beijing QuanHua Environmental Protection Technology Standard Research Center as a member of the Expert Committee.
In 2023, he joined the Beijing Huaxia Institute of Industrial Economics.
In 2024, he led the seam - related science and technology company to launch the NASDAQ listing counseling.
In 2025, the seam - related science and technology company joined the governing unit of China Great Wall Greening Promotion Association.
In February 2025, in collaboration with Ocean University of China, China Great Wall Greening Promotion Association and the seam - related science and technology company, he participated in compiling three group standards for kelp self - forming film.
In July 2025, he established Wuchuang Huiju Chuangxin Science and Technology (Shanghai) Co., Ltd. (state - owned enterprise).
He is a national senior expert in seaweed chemistry and deep processing and a professor of Ocean University of China. He has 6 original international leading invention technologies (independent intellectual property rights). In the past five years, he has published 45 papers, including 7 papers included in SCI; the industrialization technology of seaweed fertilizer series; and the founder of seaweed fertilizer industry in China. Chief editor: Seaweed chemistry and applications.
The original developer of seaweed dry mulching film, project assistant of seaweed chemistry and Application Laboratory, Ocean University of China, master of food engineering, published one SCI paper of the project, and held one national patent of the project.
He has undertaken 4 national scientific research projects, 5 provincial and ministerial scientific research projects, published 18 SCI papers, applied for 8 national invention patents, and edited the comprehensive utilization of modern seaweed resources.
He is an expert in aquatic products processing and high-value utilization. He has 15 national and ministerial projects, including doctoral and postdoctoral of Tokyo Fisheries University, outstanding talents of the Ministry of education and Natural Science Foundation of China. He has published more than 50 articles in SCI and EI, and 5 invention patents authorized by the state.
He is a senior expert in marine biological processing and utilization, a post scientist of national modern agricultural industry technology system, a winner of Huo Yingdong outstanding young teacher award, a winner of Shandong Youth May 4th medal, and director of Qingdao marine food biological manufacturing engineering research center.