Filed under data-registration
Every brief tagged "data-registration".
- § 01 · JUDICIAL
Datatang v. Yinmu — China's First Ruling on a Data-IP Registration Certificate, and Why Open-Sourced Data Is Still Protected
A consolidated case study of 数据堂诉隐木科技 (Datatang v. Yinmu) — the Beijing IP Court's June 2024 appeal ruling, widely called China's first case on the evidentiary effect of a data-IP registration certificate. The dispute: Datatang built voice datasets for AI training, open-sourced some under a license; Yinmu took and redistributed them in the same data-services market. DCC synthesizes four commentaries (the case report, a Tsinghua analysis, and two Shenzhen Data Exchange DEXC+ deep-dives) into the four holdings that matter for overseas counsel: (1) a data-IP registration certificate is prima facie evidence of property-type interests and lawful sourcing — but not an absolute property right (property-rights-statutism); (2) open-sourced data, though neither trade secret nor copyrightable compilation, is protectable under the Anti-Unfair Competition Law's general clause; (3) the protection hierarchy (compilation work → trade secret → AUCL Art. 2); and (4) whether the taker honored the open-source license is the hinge for 'improper conduct.'
- § 02 · DATA-PROPERTY-RIGHTS
Will Judicial Review 'Reset' the Data Registration Rush? — Reading Wang Qinglan on the SPC's New Data Disputes Case Category
Wang Qinglan, head of compliance at a Chinese data exchange, asks what the Supreme People's Court's new 'data disputes' case category — effective January 1, 2026 — does to the data property rights registration certificates that institutions across the country have been issuing. Her argument: certificates issued through formal-only review will not survive substantive judicial scrutiny, and a single rejected certificate could erode trust in the entire registration regime. The path forward is a three-tiered protection model and aligned standards across regulators, registration institutions, and courts.
- § 03 · DATA-PROPERTY-RIGHTS
What Does Data Registration Actually Confirm? — A Doctrinal Reading
Long before the SPC's January 2026 'data disputes' case category started squeezing data registration certificates against judicial review, Wang Qinglan had already written the foundational critique: data registration does not 'confirm rights' because there are no legal data rights to confirm. The Data 20 Articles created data property rights, not data legal rights, and Chinese property rights are not Article-conferred civil rights. Registration certificates are 'trust credentials,' not 'rights certificates.' This is the doctrinal essay overseas counsel should read before the SPC sequel.