Inventor · name-matched record
CHENG ZIHAO
0 granted patents·3 pending applications·0 citations·filing 2023–2025
Files withSHANGHAI ZIDONG TECH CO LTD3
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- 0165US2026053306A1Liquid level detection apparatus, sewage tank having liquid level detection apparatus, and cleaning deviceSHANGHAI ZIDONG TECH CO LTD·Filed 2025·Application pending·0 cites
- 0263US2026041300A1Cleaning deviceSHANGHAI ZIDONG TECH CO LTD·Filed 2025·Application pending·0 cites
- 0353US2026000264A1Cleaning DeviceSHANGHAI ZIDONG TECH CO LTD·Filed 2023·Application pending·0 cites
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Identity basis: exact name match across USPTO filings. How scoring works →