Inventor · disambiguated record
Haijun Tao
Also filed as: TAO HAIJUN
2 granted patents·1 pending application·0 citations·filing 2019–2025
22Inventor score
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3 records- 0152US2025369287A1Mechanical hydraulic torque converter for horizontal wellUNIV SOUTHWEST PETROLEUM·Filed 2025·Application pending·0 cites
- 0245US11795932B2Double-roller hose pressing apparatus for peristaltic pumpHUNAN ZENITHSUN TECH CO LTD·Filed 2019·Granted Oct 24, 2023·0 cites·6 claims
- 0340US11773834B2Linear peristaltic metering pumpHUNAN ZENITHSUN TECH CO LTD·Filed 2019·Granted Oct 3, 2023·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →