Inventor · name-matched record
DANG HAO
3 granted patents·1 pending application·0 citations·filing 2019–2025
40Inventor score
Files withEVOQUA WATER TECH LLC4
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
4 records- 0185US2026092000A1Methods and Systems for Treating Phosphogypsum-Containing WaterEVOQUA WATER TECH LLC·Filed 2025·Application pending·0 cites
- 0261US12540090B2Methods and systems for treating phosphogypsum-containing waterEVOQUA WATER TECH LLC·Filed 2019·Granted Feb 3, 2026·0 cites·13 claims
- 0355US12595194B2Accelerated settlement of flocs after electrocoagulation/electrochemical process using ballasted flocculationEVOQUA WATER TECH LLC·Filed 2020·Granted Apr 7, 2026·0 cites·19 claims
- 0453US12570559B2Methods and systems for treating phosphogypsum-containing waterEVOQUA WATER TECH LLC·Filed 2019·Granted Mar 10, 2026·0 cites·16 claims
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Identity basis: exact name match across USPTO filings. How scoring works →