Inventor · disambiguated record
Hui Cheng
Also filed as: CHENG HUI · CHENG HUI-CHENG
5 granted patents·4 pending applications·26 citations·filing 2003–2022
71Inventor score
Files withANN CHAIN ENTPR CO LTD3UNIV NORTHWESTERN POLYTECHNICAL2GUANGZHOU THIRTY SEVEN DEGREE SMARTHOME CO LTD1HITACHI LTD1HUAWEI TECH CO LTD1
Top patents by PatentIndex Score
9 records- 0184US6871036B2Belt driving apparatus and image forming apparatus using the sameHITACHI LTD·Filed 2003·Granted Mar 22, 2005·23 cites·15 claims
- 0276US11872679B1Pneumatic nail gunANN CHAIN ENTPR CO LTD·Filed 2022·Granted Jan 16, 2024·1 cites·4 claims
- 0360US10239196B2Air supply structure of pneumatic toolANN CHAIN ENTPR CO LTD·Filed 2015·Granted Mar 26, 2019·2 cites·6 claims
- 0444US2023055714A1Charging port protection apparatus and terminalHUAWEI TECH CO LTD·Filed 2021·Application pending·0 cites
- 0543US2022125265A1Intelligent vacuum device with extendable and deformable suction armGUANGZHOU THIRTY SEVEN DEGREE SMARTHOME CO LTD·Filed 2020·Application pending·0 cites
- 0643US2022095873A1Autonomous mobile steam cleaning deviceMETEOROLITE LTD·Filed 2020·Application pending·0 cites
- 0739US11052497B2Method and system for automatic assembly of curved surface partUNIV NORTHWESTERN POLYTECHNICAL·Filed 2017·Granted Jul 6, 2021·0 cites·10 claims
- 0839US10953530B2Repeating nail-feeding structure for pneumatic nailing machineANN CHAIN ENTPR CO LTD·Filed 2018·Granted Mar 23, 2021·0 cites·7 claims
- 0938US2020368826A1Apparatus and method for integration of drilling and interference-fit pin insertionUNIV NORTHWESTERN POLYTECHNICAL·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →