Dr. Guoqiang Xing, CTO of PV Business, Tongwei Company. He is a seasoned R&D veteran with over 26 years of experience in both PV and IC industries. In recent years he led his R&D teams to develop and GW-scale production launch half-cut、MBB、and 166mm cell/module, all of them first in the industry. Three times set commercial large sized solar cell conversion efficiency world records. Science and Innovation first-class award winners from Shanghai, China Renewable Energy Society (CRES) and Jiangsu Province, in 2004, 2019 and 2020, respectively. Co-authored 98 invention patents.
邢国强 博士 通威股份有限公司光伏首席技术官 ；拥有26年光伏及半导体产业化技术开发和项目管理经验。曾承担科技部863项目，为项目负责人和首席专家。在担任阿特斯阳光电力集团CTO期间，带队研发出了包括黑硅制绒/黑硅PERC，半片、MBB、166大硅片组件等多项技术及产品，均为行业首创并成为主流技术。三次刷新大尺寸多晶太阳电池转化效率世界纪录，注重知识产权开发与保护，公司专利申请和授权数量连续五年递增，并从2018年开始连续三年位列行业第一。 2019年以“硅太阳电池倒金字塔单多晶普适性先进绒面技术研发与产业化”荣获中国可再生能源学会科技进步一等奖；2020年凭借“铸造单晶硅的生长技术和产业化”荣获江苏省科学技术一等奖。拥有美国授权专利28项，中国授权发明专利70余项。中国可再生能源协会光伏专业委员会委员； 曾任SEMI国际光伏技术路线委员会（ITRPV）联席主席。
Tongwei Co., Ltd. is a large agricultural science and technology listed company (stock code: 600438) held by Tongwei Group, mainly engaged in the feed industry, and also involved in aquatic research, aquaculture, animal health, food processing and other related fields. It is a national key leading enterprise in agricultural industrialization. At present, the company has more than 170 branches and subsidiaries all over the country and southeast Asia, with an annual feed production capacity of more than 10 million tons. It is a major aquatic feed production enterprise in the world, an important livestock and poultry feed production enterprise in China, and one of the leading agricultural listed companies in sales scale of the agricultural, forestry, animal husbandry and fishery sectors in China.
At present, adhering to the enterprise vision of “For a Better Life” and the enterprise purpose of “Striving for Excellence, Contributing to Society”, Tongwei is determined to develop two major industries of agriculture and new energy, in which the main agricultural industry takes the feed industry as the core, making every effort to extend and improve the chain of aquatic and livestock industries. At the same time, in terms of the new energy industry, Tongwei has become a vertically integrated photovoltaic enterprise with the production of high-purity crystalline silicon in the upstream and high-efficiency solar cells in the midstream, as well as the construction of photovoltaic power stations in the terminal. It has formed a complete photovoltaic new energy industry chain with independent intellectual property rights, and has become a core participant and major driving force in the development of* photovoltaic new energy industry in China and even in the world.