Inventor · disambiguated record
Shengrong Tao
Also filed as: TAO SHENGRONG
9 granted patents·3 pending applications·9 citations·filing 2017–2021
79Inventor score
Files withJIANGSU JELT LIFTING SYSTEM CO LTD8CHANGZHOU LANT GAS SPRING CO LTD2CHANGZHOU TSR GAS SPRING CO LTD2
Top patents by PatentIndex Score
12 records- 0175US11019919B2Pressure-adjustable gas spring, lifting device and lifting tableJIANGSU JELT LIFTING SYSTEM CO LTD·Filed 2020·Granted Jun 1, 2021·1 cites·11 claims
- 0275US10393205B2Double-lift rigid gas springCHANGZHOU LANT GAS SPRING CO LTD·Filed 2017·Granted Aug 27, 2019·3 cites·4 claims
- 0373US11160365B2Synchronizing lifter and lifting tableJIANGSU JELT LIFTING SYSTEM CO LTD·Filed 2020·Granted Nov 2, 2021·2 cites·16 claims
- 0461US10288141B2Pressure-adjustable gas springCHANGZHOU LANT GAS SPRING CO LTD·Filed 2017·Granted May 14, 2019·1 cites·5 claims
- 0560US10820690B2Synchronous lifting mechanismJIANGSU JELT LIFTING SYSTEM CO LTD·Filed 2019·Granted Nov 3, 2020·2 cites·9 claims
- 0656US11572258B2Steel wire self-locking mechanism and lifting deviceJIANGSU JELT LIFTING SYSTEM CO LTD·Filed 2021·Granted Feb 7, 2023·0 cites·18 claims
- 0745US10827828B2Lifting mechanismJIANGSU JELT LIFTING SYSTEM CO LTD·Filed 2018·Granted Nov 10, 2020·0 cites·10 claims
- 0843US2020163451A1Synchronous lifting mechanism and tableJIANGSU JELT LIFTING SYSTEM CO LTD·Filed 2019·Application pending·0 cites
- 0941US11071374B2Folding tableCHANGZHOU TSR GAS SPRING CO LTD·Filed 2020·Granted Jul 27, 2021·0 cites·16 claims
- 1041US2019200750A1Lifting DeviceJIANGSU JELT LIFTING SYSTEM CO LTD·Filed 2018·Application pending·0 cites
- 1139US2020332814A1Locking mechanism of movable equipment and movable equipmentJIANGSU JELT LIFTING SYSTEM CO LTD·Filed 2020·Application pending·0 cites
- 1237US11044988B2Folding tableCHANGZHOU TSR GAS SPRING CO LTD·Filed 2020·Granted Jun 29, 2021·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →