Inventor · disambiguated record
Yi Fan
Also filed as: FAN YI · FAN YI-MING
17 granted patents·9 pending applications·34 citations·filing 2012–2023
89Inventor score
Files withFAN YI-MING8DOW GLOBAL TECHNOLOGIES LLC6JDV CONTROL VALVES CO LTD6UNIV NORTHWESTERN2ZHEJIANG DUNAN ARTIFICIAL ENV CO LTD2
Top patents by PatentIndex Score
26 records- 0189US9958080B2Valve apparatusJDV CONTROL VALVES CO LTD·Filed 2015·Granted May 1, 2018·8 cites·7 claims
- 0288US11802733B2Heat exchangerZHEJIANG DUNAN ARTIFICIAL ENV CO LTD·Filed 2020·Granted Oct 31, 2023·2 cites·19 claims
- 0387US9470318B2Eccentric valve and manufacturing method thereofJDV CONTROL VALVES CO LTD·Filed 2015·Granted Oct 18, 2016·6 cites·4 claims
- 0485US8727313B2Tri-eccentric valve with a symmetric drain-proof ringFAN YI-MING·Filed 2012·Granted May 20, 2014·10 cites·13 claims
- 0583US10926966B2Devices for and methods of forming segregated layers from mixtures of granular materialsUNIV NORTHWESTERN·Filed 2018·Granted Feb 23, 2021·2 cites·12 claims
- 0675US9895776B2Method of manufacturing an eccentric valveJDV CONTROL VALVES CO LTD·Filed 2016·Granted Feb 20, 2018·1 cites·6 claims
- 0772US9121513B1Triple eccentric valve with symmetric drain-proof ring applied no normal force to valve seatFAN YI-MING·Filed 2014·Granted Sep 1, 2015·4 cites·5 claims
- 0865US12275605B2Devices for and methods of forming segregated layers from mixtures of granular materialsUNIV NORTHWESTERN·Filed 2021·Granted Apr 15, 2025·0 cites·16 claims
- 0962US2024262988A1High solids cellulose ether and superplasticizer dispersionROHM & HAAS·Filed 2022·Application pending·0 cites
- 1062US2025019321A1Coated fertilizer granule compositionsDOW GLOBAL TECHNOLOGIES LLC·Filed 2022·Application pending·0 cites
- 1158US9303785B2Method for controlling valve apparatusJDV CONTROL VALVES CO LTD·Filed 2013·Granted Apr 5, 2016·1 cites·10 claims
- 1258US2025197311A1Coated fertilizer granule compositionsDOW GLOBAL TECHNOLOGIES LLC·Filed 2023·Application pending·0 cites
- 1356US2024279118A1Dry mixes and cements comprising cellulose ethers having polyether groups as lubricative additives for roller compacted concrete applications and methods of using themDOW GLOBAL TECHNOLOGIES LLC·Filed 2022·Application pending·0 cites
- 1455US11746195B2Process for forming a powderDOW GLOBAL TECHNOLOGIES LLC·Filed 2018·Granted Sep 5, 2023·0 cites·15 claims
- 1554US11162600B2Butterfly valveJDV CONTROL VALVES CO LTD·Filed 2019·Granted Nov 2, 2021·0 cites·20 claims
- 1653US12134213B2Process for forming a rotational molded articleDOW GLOBAL TECHNOLOGIES LLC·Filed 2019·Granted Nov 5, 2024·0 cites·17 claims
- 1749US12130100B2Heat exchangerZHEJIANG DUNAN ARTIFICIAL ENV CO LTD·Filed 2020·Granted Oct 29, 2024·0 cites·12 claims
- 1846US9234588B2Flexible stuffing box packing assemblyJDV CONTROL VALVES CO LTD·Filed 2013·Granted Jan 12, 2016·0 cites·5 claims
- 1944US12188697B2Heat pump adapter systemUNIV OF HULL·Filed 2020·Granted Jan 7, 2025·0 cites·13 claims
- 2043US2015137020A1Ball or half-ball valve with drain-proof mechanismFAN YI-MING·Filed 2013·Application pending·0 cites
- 2142US9317025B2Parameter selection and calculation system for control valvesFAN YI-MING·Filed 2013·Granted Apr 19, 2016·0 cites·6 claims
- 2242US2015097132A1Ball or half-ball valve with drain-proof mechanismFAN YI-MING·Filed 2013·Application pending·0 cites
- 2342US2015115190A1Wear-resistant valve assemblyFAN YI-MING·Filed 2013·Application pending·0 cites
- 2441US8770546B2Ball or half-ball valve with drain-proof mechanismFAN YI-MING·Filed 2012·Granted Jul 8, 2014·0 cites·3 claims
- 2540US2014061514A1Ball valve having actuator of blow out preventionFAN YI-MING·Filed 2012·Application pending·0 cites
- 2635US2018220620A1Compositions and methods for odor controlDOW GLOBAL TECHNOLOGIES LLC·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →