Inventor · disambiguated record
Juan Wu
Also filed as: WU JUAN · WU JUAN-RONG
16 granted patents·5 pending applications·19 citations·filing 2008–2024
87Inventor score
Top patents by PatentIndex Score
21 records- 0182US7950859B2Lens cover and portable electronic device using the sameSHENZHEN FUTAIHONG PREC IND CO·Filed 2009·Granted May 31, 2011·12 cites·20 claims
- 0273US11242230B2Mine explosion-isolating hoisting device with built-in type permanent magnet motorUNIV TAIYUAN TECHNOLOGY·Filed 2020·Granted Feb 8, 2022·1 cites·9 claims
- 0373US10793362B2Rubber belt retracting and deploying device for belt conveyorUNIV TAIYUAN TECHNOLOGY·Filed 2017·Granted Oct 6, 2020·2 cites·9 claims
- 0463US10598182B2Ventilation apparatus with counter-rotating impellers driven by long shaftUNIV TAIYUAN TECHNOLOGY·Filed 2015·Granted Mar 24, 2020·2 cites·5 claims
- 0560US8007265B2Positioning mechanism for use in mold structureSHENZHEN FUTAIHONG PREC IND CO·Filed 2008·Granted Aug 30, 2011·1 cites·16 claims
- 0659US11320021B2Method and device for preventing impact vibration of lift systemUNIV TAIYUAN TECHNOLOGY·Filed 2016·Granted May 3, 2022·1 cites·9 claims
- 0754US11174125B2Overwinding buffer device and method for vertical hoisting systemUNIV TAIYUAN TECHNOLOGY·Filed 2016·Granted Nov 16, 2021·0 cites·18 claims
- 0854US2009258246A1Plastic housing and method for making the sameSHENZHEN FUTAIHONG PREC IND CO·Filed 2009·Application pending·0 cites
- 0953US2025214781A1Rod-spring structured clamping and loosening device for downhole belt replacement apparatus and operating method thereofUNIV TAIYUAN TECHNOLOGY·Filed 2024·Application pending·0 cites
- 1052US12291427B2Rope replacement apparatusUNIV TAIYUAN TECHNOLOGY·Filed 2023·Granted May 6, 2025·0 cites·8 claims
- 1152US10859204B2Hoisting sheave shaft, hoisting sheave and lubricating device thereofUNIV TAIYUAN TECHNOLOGY·Filed 2020·Granted Dec 8, 2020·0 cites·19 claims
- 1249US12179385B2Ultrasonic generation device and concrete forming systemUNIV TAIYUAN TECHNOLOGY·Filed 2023·Granted Dec 31, 2024·0 cites·9 claims
- 1349US11958718B2Multi-channel impact-resistant intelligent-constant-deceleration hydraulic braking systemUNIV TAIYUAN TECHNOLOGY·Filed 2020·Granted Apr 16, 2024·0 cites·9 claims
- 1448US2025073942A1Glue-core separation operation system and equipment for separating glue-core of conveyor belt joint before vulcanizationUNIV TAIYUAN TECHNOLOGY·Filed 2022·Application pending·0 cites
- 1547US12122608B2Inspection robot systemUNIV TAIYUAN TECHNOLOGY·Filed 2021·Granted Oct 22, 2024·0 cites·14 claims
- 1645US10612559B2Two-stage blade adjusting device for counter-rotating axial flow fanUNIV TAIYUAN TECHNOLOGY·Filed 2016·Granted Apr 7, 2020·0 cites·5 claims
- 1744US11299378B2Double-drum intermediate gear linkage winding type hoisting systemUNIV TAIYUAN TECHNOLOGY·Filed 2020·Granted Apr 12, 2022·0 cites·8 claims
- 1843US8098498B2Self-powered portable electronic deviceZhou yu-hui·Filed 2009·Granted Jan 17, 2012·0 cites·15 claims
- 1941US2024401480A1Digital speed regulating valve for aligning hydraulic supports in fully mechanized mining face and control method thereofUNIV TAIYUAN TECHNOLOGY·Filed 2022·Application pending·0 cites
- 2038US2010134066A1Portable electronic deviceSHENZHEN FUTAIHONG PREC IND CO·Filed 2009·Application pending·0 cites
- 2137US10611603B2Wire rope suspension device, control method thereof and multi-rope friction lifterUNIV TAIYUAN TECHNOLOGY·Filed 2017·Granted Apr 7, 2020·0 cites·19 claims
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