Aoxiong Technology

Chongqing Qinbit Digital Technology Co., Ltd. (formerly "Chongqing Aoxiong Online Information Technology Co., Ltd.", hereinafter referred to as "the Company") is an artificial intelligence enterprise focusing on the research, development and application of digital handwriting AI recognition technology, and a high-tech enterprise in China that possesses core patented technology for digital handwriting AI recognition and judicial appraisal qualifications. Guided by technology and innovation, the Company provides capabilities such as "handwriting as password", "handwriting as identity", and "handwriting as intent" through its "Digital Handwriting Cloud Platform", along with full-lifecycle products including signing, evidence preservation, archiving, and appraisal. This enables paperless processes from the source of business, fully electronic circulation, and single-set electronic archiving, forming a closed loop of full-process digital evidence chains, accumulating digital assets, and facilitating digital transformation and upgrading.
The Company's independently developed digital handwriting AI recognition technology is a novel technology in the field of AI biometric recognition. Digital handwriting is a dynamic biometric record of handwritten electronic signatures. By collecting data such as strokes, stroke order, stroke pressure, and stroke speed generated during the signer's writing behavior, a handwriting sample recognition model is formed, and through AI algorithm comparison, the signer's identity can be identified. Pre-event recognition serves identity authentication and intent confirmation, while post-event it provides a complete evidence chain supporting judicial appraisal, with the same legal effect as paper signatures. Additionally, it provides judicial appraisal institutions with auxiliary tools for handwritten electronic signature handwriting appraisal, assisting scientific appraisal with artificial intelligence.
Combined with national cryptographic algorithms, blockchain, big data and other technologies, digital handwriting enables certificate-free trusted signing and is widely used in fields such as personal passwords, identity verification, and intent confirmation. It breaks through the challenge of unifying identity verification and intent expression in random population face-to-face signing and remote signing, solving the problems of rights confirmation and authorization in the digital world.
The Company began in-depth research on digital handwriting in 2008. It currently has nearly 300 employees, with R&D personnel accounting for over 70%. Headquartered in Chongqing, it has established an algorithm center in Shanghai and has branches and subsidiaries in Chengdu, Shanghai, Zhengzhou, Xuzhou, Fuzhou, Changsha and other places. Multiple technologies are national firsts, surpassing many giant enterprises in the field of handwriting recognition, with the number of authorized patents ranking among the top in China. In 2020, it established China's first Handwriting Big Data Research Institute, gathering domestic authoritative experts in handwriting appraisal, information security, and artificial intelligence to continuously carry out digital handwriting research. It has accumulated the world's largest handwriting training set, nearly 1000 times the size of the largest handwriting database in academia. In the authoritative international competition 2021 "SVC-onGoing" handwriting recognition contest hosted by the academic institution ICDAR, it defeated 64 teams worldwide, winning first place in all six categories, demonstrating leading technical strength.
As a leading enterprise unit, the Company participated in the formulation of the national judicial administrative industry standard "Technical Specifications for Handwritten Electronic Signature Handwriting Appraisal" by the Ministry of Justice. It is also the only enterprise in the AI and electronic signature track in China with judicial appraisal qualifications, holding dual qualifications in document appraisal and electronic data appraisal, achieving a judicial closed loop where digital handwriting has laws to follow, traces to find, and evidence to prove.
The innovativeness and applicability of the Company's core technologies have been fully recognized by relevant national ministries and commissions. In 2022, as the only recommended unit by the Supreme People's Procuratorate to the Ministry of Science and Technology, the Company jointly applied with the Third Research Institute of the Ministry of Public Security and undertook the National Key R&D Program (formerly National 863 Program, 973 Program) key special project "Key Technology Research on Full-Chain Trusted Electronic Signatures and Electronic Fingerprints for Procuratorial Case Handling" under "Social Governance and Smart Society Science and Technology Support". It also undertook multiple national and provincial-level scientific research innovation projects, including the National Archives Administration's digital single-set electronic archives and the Ministry of Public Security's Third Research Institute's multimodal handwriting database.
Based on the core patented technology of digital handwriting AI recognition, the Company continuously provides multi-scenario, multi-domain products and solutions for all industries, grounded in the three major capabilities of "handwriting as password", "handwriting as identity", and "handwriting as intent". In the government affairs sector, the electronic signature seal and evidence preservation service platform has been deployed in provincial and municipal platforms in Chongqing, Fujian, Jiangsu, Anhui, Shanghai, etc. In the public security, procuratorate, court, and judicial sectors, smart driving exams have been applied in over 40 cities across 11 provinces nationwide; products such as remote interrogation, remote inquiry, and integrated document evidence service platforms are widely used in procuratorates and public security bureaus. In the financial sector, products such as handwriting databases, paperless counters, and paperless credit have been fully applied in multiple banks. In the logistics sector, a cross-border trusted identity signing service platform has been built to address prominent issues such as difficulty in launching cross-border businesses, data sharing, and mutual identity trust, realizing a new "non-face-to-face, zero-contact, electronic" import and export trade model. In the medical sector, products such as patient signing and medical-staff-technician signing are provided, using digital handwriting as a true expression of personal intent to ensure that signing intent behaviors are traceable and non-repudiable. Different from imaged electronic archives, the digital archive uses digital handwriting signatures and electronic seals as nodes, achieving paperless processes from the business source, fully electronic circulation, and single-set electronic archiving, forming a closed loop of full-process digital evidence chains. It meets the four-property testing of electronic archives—"integrity, authenticity, usability, and security"—realizing single-set electronic archives and achieving the integration of business flow, data flow, and evidence flow, making it a true digital archive. Meanwhile, products such as the legal person authorization verification platform and electronic signing platform continuously provide services to a large number of B-end and C-end users.
Currently, the Company's products and solutions have been applied in industries such as politics and law, government affairs, finance, healthcare, real estate, energy, telecom operators, and logistics, with recognized implementation results. In 2022, it won the national only "Grand Prize" in the Supreme People's Court's Major Science and Technology Innovation Achievement Selection; the "Gold Award" in the Ministry of Public Security's Second Criminal Technology "Double Ten Plan" Public Relations Innovation Competition; in 2022, it obtained typical application solutions from the Ministry of Industry and Information Technology and the State Cryptography Administration; in 2023, it won the first prize in the Southwest Region of the "Digital China - Innovation Competition"; in 2023, it was selected as a typical case recommendation in the "Opinions of the General Office of the State Council on Establishing a Normalized Working Mechanism for Improving Government Service Efficiency Based on the National Integrated Government Service Platform", among others.