Addor Capital

Summer Sprout Technology is a developer and manufacturer specializing in organic light-emitting diode (OLED) materials and technology for display and lighting applications. Established in 2017 and based in Mentougou, Beijing, China, the company focuses on the research and development, as well as mass production, of a new generation of OLED materials that feature independent intellectual property rights. Its offerings include a range of OLED materials, such as conductive doped materials and various light-doped materials, which have been recognized by OLED panel manufacturers. This recognition has allowed Summer Sprout to achieve mass production and supply, contributing to the diversification of the OLED industry and challenging the dominance of foreign companies. The founding team comprises professionals from Tsinghua University and established industry firms, underscoring the company’s commitment to innovation and advancement in OLED technology.

Zhongke Jilian Optoelectronics is an optoelectronic integrated device solutions company that provides the manufacturing of core optoelectronic chips and devices.

Bangming Innovative Materials is a developer of OLED photoresists and photosensitive materials for OLED panels and other innovative display panels. The first OLED photoresist was developed, completed, and introduced to the industry at the end of 2019.