Beijing Hanwang Lantian Technology Co., Ltd. is a wholly-owned subsidiary of Hanwang Technology Co., Ltd. Since PM2.5 received attention from the media and the public at the end of 2011, Hanwang Technology has formed a research and development team and started to engage in air quality testing and purification. In January 2014, Beijing Hanwang Lantian Technology Co., Ltd. was officially established.

Taking Hanwang Technology's technical core as its foundation, through unremitting efforts, Hanwang Lantian has continuously achieved research results in the fields of air quality testing, large-scale indoor air purification, household air purification, outdoor air purification technology, etc., obtained a batch of independent intellectual property rights, and applied for invention patents. More than 20 pieces. At present, we have successfully launched related products and solutions such as air quality detectors (haze meter), large indoor air purifiers, outdoor air treatment, etc., and have formed a complete operating system for R&D, production, marketing, and sales.

Based on core technology and facing market demand, Hanwang Technology has formed a series of software and hardware products with identification technology as the core and targeted different market segments, including general products, such as e-division pen, Hanwang electronic paper book, and Hanwang pen , Text King, Business Card Pass, Drawing Board, etc., as well as document table recognition solutions for industries such as education and finance; there are various technical authorization solutions such as handwritten mobile phones and OCRs, as well as hardware products that assist in the implementation of solutions, such as certificate recognition wait

Hanwang has rich product chain, which has enabled recognition technology to be widely used, and has achieved popularization and large-scale processing of information in e-government, personal offices, mobile communications, digital home appliances, etc., promoted the overall informatization process of Chinese society, and promoted the development of the national economy. . At present, the company's market share in handwriting exceeds 70%, and its market share in OCR field exceeds 50%, and it is in an absolute dominant position. Internationally renowned manufacturers such as Microsoft, Nokia, Samsung, Sony Ericsson, LG, Lenovo, and TCL have successively adopted Hanwang technology to make the nation The software industry has gained international recognition, enhanced the international market competitiveness of national high-tech enterprises, and led the direction of the development of the intelligent identification market. In addition, Hanwang Technology is also actively promoting the research and promotion of biometric recognition technology and behavior recognition technology, striving to deepen and thoroughly improve the technology and products in the field of pattern recognition, and open the door to the era of intelligent interaction.