Shengyin Optoelectronics

About Shengyin Optoelectronics

Shengyin Optoelectronics (Kunshan) Co., Ltd. is a platform-based micro-nano manufacturing company founded in 2015 by Dr. Gao Yulong. The company specializes in developing and applying its proprietary embedded nano-imprinting technology. This additive manufacturing process enables the roll-to-roll printing of ultra-fine flexible circuits, offering a more efficient and environmentally friendly alternative to traditional subtractive methods like photolithography.

The company's core technology, micro-nano texture printing, achieves a resolution of 300 nanometers and is used to create a variety of products. Initially, Shengyin Optoelectronics focused on producing decorative films for consumer electronics, supplying major smartphone manufacturers such as Huawei, Xiaomi, and OPPO. This business segment saw rapid growth, with sales increasing from approximately 6 million yuan in 2016 to over 500 million yuan in 2019. More recently, the company has expanded its portfolio to include new materials for the solar photovoltaic and circuit board industries. A significant investment of over 1 billion yuan was announced for a new project in Kunshan to produce solar photovoltaic nickel plates and circuit boards.

Shengyin Optoelectronics has a strong focus on research and development, establishing the Shengyin Optoelectronics Academy with over 120 technical staff. The company's founder, Dr. Gao Yulong, holds a Ph.D. from Harbin Institute of Technology and conducted postdoctoral research at the Suzhou Institute of Nano-Tech and Nano-Bionics. The company has received multiple rounds of funding, including a Series A round of over 100 million yuan in 2023, co-led by SBCVC and with participation from other investors. Shengyin operates in markets such as consumer electronics, new energy, and high-end manufacturing.