Inventor · name-matched record
YAO YANJUN
3 granted patents·0 citations·filing 2025–2025
43Inventor score
Files withNINGBO TATA MATERNAL & INFANT TECH CO LTD1NINGBO WUSHENG INTELLIGENT TECH CO LTD1WONDBORN PTE LTD1
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
3 records- 0134USD1111629SBottle warmerNINGBO TATA MATERNAL & INFANT TECH CO LTD·Filed 2025·Granted Feb 10, 2026·0 cites·1 claims
- 0227USD1121387SPortable water warmerNINGBO WUSHENG INTELLIGENT TECH CO LTD·Filed 2025·Granted Apr 7, 2026·0 cites·1 claims
- 0323USD1111627SSplit portable water warmerWONDBORN PTE LTD·Filed 2025·Granted Feb 10, 2026·0 cites·1 claims
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Identity basis: exact name match across USPTO filings. How scoring works →