Quick Answer
Tian'an Technology Group Ltd reported Research And Development Expense of $10.9 thousand for the year ending 2022.
- Tian'an Technology Group Ltd showed a decrease of -67.6% in Research And Development Expense from 2021 to 2022.
- This data is from Tian'an Technology Group Ltd's annual report (Form 10-K), filed with the SEC on April 2, 2024.
- XBRL data for this metric is available from 2021 to 2022 (2 years of filings). Earlier data may not exist in machine-readable XBRL format as companies adopted electronic filing at different times.
- Historical annual values: Fiscal year 2022: $10.9 thousand | Fiscal year 2021: $33.8 thousand.
- Data sourced from SEC EDGAR public filings as of June 21, 2026.
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