Inventor · disambiguated record
Peiyong Liu
Also filed as: LIU PEIYONG
7 granted patents·2 pending applications·6 citations·filing 2016–2022
71Inventor score
Top patents by PatentIndex Score
9 records- 0182US10973180B2Self-priming water turbine-driven reel sprinkler irrigation machineJIANGSU HUAYUAN WATER SAVING CO LTD·Filed 2018·Granted Apr 13, 2021·5 cites·10 claims
- 0268US10894971B1Method for the production of pullulan soft capsulesLEFAN CAPSULE INT INC·Filed 2019·Granted Jan 19, 2021·1 cites·16 claims
- 0347US2023372251A1Fast dissolving thermal gel hypromellose hollow capsule and method for making the sameLEFAN CAPSULE INT INC·Filed 2022·Application pending·0 cites
- 0446US10798890B2Eccentric swinging stepwise rollback-type reel sprinkling irrigation machineJIANGSU HUAYUAN WATER SAVING CO LTD·Filed 2018·Granted Oct 13, 2020·0 cites·10 claims
- 0545US10899849B2Method for the production of pullulan capsulesLEFAN CAPSULE INT INC·Filed 2019·Granted Jan 26, 2021·0 cites·16 claims
- 0644US10674684B2Boat-shaped sprinkler irrigation machine for large-scale farm irrigation canalsJIANGSU HUAYUAN WATER SAVING CO LTD·Filed 2018·Granted Jun 9, 2020·0 cites·10 claims
- 0739US10350568B2Membrane-forming composition, soft and hard capsules prepared based on this composition and the preparation methodsJIANGSU LEFAN CAPSULE CO LTD·Filed 2016·Granted Jul 16, 2019·0 cites·4 claims
- 0839US2022105045A1Pullulan empty hard capsule and preparation method thereforJIANGSU LEFAN CAPSULE CO LTD·Filed 2019·Application pending·0 cites
- 0936US10973181B2Telescopic jacking stepwise rollback-type reel sprinkling irrigation machineJIANGSU HUAYUAN WATER SAVING CO LTD·Filed 2018·Granted Apr 13, 2021·0 cites·20 claims
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