Zhihu Inc.: rnd_expense

Value	`{"unit": "CNY", "value": 619585000, "concept": "us-gaap:ResearchAndDevelopmentExpense"}`
Period	2021-01-01 – 2021-12-31
Status	superseded
Entity	Zhihu Inc.

Provenance
Source: SEC EDGAR CompanyFacts (US-PD-17USC105)
Reference: 0001104659-22-043847
Retrieved: 2026-08-19T18:29:35.903041+02:00
Raw response sha256: f7bde1a401b286c74a2fd824ee1df541…
Cite as: FACTANKER, https://factanker.com/fact/7693b703-0cd1-42f3-9cb5-606ef4d2a6b0

History

no predecessors — first report