Inventor · disambiguated record
Dun Chen
Also filed as: CHEN DUN · CHEN DUN-JIE
11 granted patents·34 citations·filing 2013–2025
85Inventor score
Files withNORTHWEST INSTITUTE ECO ENVIRONMENT & RESOURCES CAS8HUAWEI TECH CO LTD1OPPLE LIGHTING CO LTD1UNIV NAT CHENG KUNG1
Top patents by PatentIndex Score
11 records- 0194US12084973B1Blockage-proof water diversion and drainage devices for highway tunnel constructionNORTHWEST INSTITUTE ECO ENVIRONMENT & RESOURCES CAS·Filed 2024·Granted Sep 10, 2024·11 cites·10 claims
- 0294US11892101B1Anti-frost heaving supports and methods for crude oil pipelines crossing permafrost regionsNORTHWEST INSTITUTE ECO ENVIRONMENT & RESOURCES CAS·Filed 2023·Granted Feb 6, 2024·6 cites·9 claims
- 0390US12065797B1Rod-type pile foundation for preventing pile body from being heaved and operating method thereofNORTHWEST INSTITUTE ECO ENVIRONMENT & RESOURCES CAS·Filed 2024·Granted Aug 20, 2024·5 cites·16 claims
- 0490US12055533B1Monitoring devices for methane gas in hot thaw lake ponds in tundra regionsNORTHWEST INSTITUTE ECO ENVIRONMENT & RESOURCES CAS·Filed 2024·Granted Aug 6, 2024·3 cites·10 claims
- 0586US12085212B1Pipeline support devices for preventing melting and sinking based on gas heat exchangeNORTHWEST INSTITUTE ECO ENVIRONMENT & RESOURCES CAS·Filed 2024·Granted Sep 10, 2024·1 cites·8 claims
- 0685US11891771B1Devices for preventing frost heaving and thawing settlementNORTHWEST INSTITUTE ECO ENVIRONMENT & RESOURCES CAS·Filed 2023·Granted Feb 6, 2024·1 cites·10 claims
- 0785US11268677B2Thread transmission structure, optical system and spotlight using the thread transmission structureOPPLE LIGHTING CO LTD·Filed 2019·Granted Mar 8, 2022·6 cites·16 claims
- 0860US12509843B1Transmission line tower base with electrothermal air-blowing anti-frost heave function for permafrost regionsNORTHWEST INSTITUTE ECO ENVIRONMENT & RESOURCES CAS·Filed 2025·Granted Dec 30, 2025·0 cites·8 claims
- 0958US12448751B1Anti-frost heave pile foundation support deviceNORTHWEST INSTITUTE ECO ENVIRONMENT & RESOURCES CAS·Filed 2025·Granted Oct 21, 2025·0 cites·9 claims
- 1050US9027154B2Method, apparatus and system for managing document rightsHUAWEI TECH CO LTD·Filed 2013·Granted May 5, 2015·1 cites·6 claims
- 1141US11567745B2Compiler adapted in graphics processing unit and non-transitory computer-readable mediumUNIV NAT CHENG KUNG·Filed 2021·Granted Jan 31, 2023·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →