BOE smart all-in-one computers (U1 series) equipped with Yihui’s 65-inch MDSN®-based ultra-narrow bezel capacitive touch products will be grandly released at InfoComm China 2021.

MDSN® The phase II production line of base super large capacitive touch screen was successfully put into operation.

New product launch - based on MDSN® Ultra narrow frame of conductive film and large capacitance touch function chip.

New product launch - MDSN® for zero fit  Base GFS type large size narrow frame capacitor screen.

Yihui shares 75-inch MDSN^®-based capacitive screen conference machine officially settled in the BOE headquarters building.

Yihui shares 86-inch MDSN^®-based smart blackboard appeared at the 125th China Import and Export Fair.

MDSN^®-based capacitive screen products successfully passed RoHS 2.0 and REACH environmental protection testing.

The core technology has been authorized by the European Union for invention patents.

Become one of the drafters of China's smart conference system standards.

The large-scale production line of the exclusive patented product "86-inch and below MDSN®  low-resistance transparent conductive film and capacitive screen" with a total investment of 100 million yuan was officially put into production.

Become the executive director unit of Shenzhen commercial display system Industry Promotion Association.

MDSN® The trademark has been officially registered and recognized in China, Europe, America, Japan, South Korea and Taiwan.

MDSN®  Won the 20th China invention patent Excellence Award.

MDSN^® was successfully developed and obtained PCT and core patent authorization.

Obtained verification and recognition from major customers (listed companies), and signed strategic cooperation agreements with Sabic, Fuyao, etc.

Changed its name to "Huizhou Yihui Optoelectronic Materials Co., Ltd.".

The new suede TCO obtained PCT, invention patent authorization, and entered Europe, America, Japan and South Korea.

Obtained the national high-tech enterprise and high-tech product certification.

The pilot production line with an annual output of 150,000 was successfully put into production, and customer verification and introduction (Hanergy, etc.) was initiated.

The founder, Dr. Yang Wang, won the "Scientific Chinese (2013) Person of the Year-Outstanding Young Scientist Award".

Won the "Entrepreneurship Potential Enterprise" among the Top 100 Enterprises Entrepreneurship by Chinese Overseas Students in 2013.

Established in the incubator of Zhongkai (National) High-tech Zone and initiated independent technology research and development.