Inventor · disambiguated record
Rong Feng Yu
Also filed as: YU RONG · YU RONG FENG
16 granted patents·3 pending applications·32 citations·filing 2016–2025
89Inventor score
Files withWANGS ALLIANCE CORP9XIAMEN TUNGSTEN CO LTD3TYCO FIRE & SECURITY GMBH2JOHNSON CONTROLS TECH CO1Johnson Controls Tyco IP Holdings LLP1
Top patents by PatentIndex Score
19 records- 0195US11400177B2Germicidal lightingWANGS ALLIANCE CORP·Filed 2021·Granted Aug 2, 2022·6 cites·30 claims
- 0293US11696970B2Germicidal lightingWANGS ALLIANCE CORP·Filed 2022·Granted Jul 11, 2023·1 cites·30 claims
- 0393US10941924B2LED lighting methods and apparatusWANGS ALLIANCE CORP·Filed 2019·Granted Mar 9, 2021·13 cites·19 claims
- 0492US10381139B2W-containing R—Fe—B—Cu sintered magnet and quenching alloyXIAMEN TUNGSTEN CO LTD·Filed 2016·Granted Aug 13, 2019·5 cites·13 claims
- 0591US11612670B2Germicidal lightingWANGS ALLIANCE CORP·Filed 2022·Granted Mar 28, 2023·1 cites·30 claims
- 0691US11433154B2Germicidal lightingWANGS ALLIANCE CORP·Filed 2021·Granted Sep 6, 2022·2 cites·20 claims
- 0781US12109338B2Germicidal lightingWANGS ALLIANCE CORP·Filed 2024·Granted Oct 8, 2024·0 cites·30 claims
- 0880US2024344746A1Energy efficient heat pump with valve system and counterflow arrangementTYCO FIRE & SECURITY GMBH·Filed 2024·Application pending·0 cites
- 0978US12018871B2Energy efficient heat pump with valve system and counterflow arrangementJohnson Controls Tyco IP Holdings LLP·Filed 2023·Granted Jun 25, 2024·0 cites·20 claims
- 1077US10115507B2Low-B bare earth magnetXIAMEN TUNGSTEN CO LTD·Filed 2016·Granted Oct 30, 2018·1 cites·12 claims
- 1168US11199319B2Hardscape fixtures and deploymentWANGS ALLIANCE CORP·Filed 2020·Granted Dec 14, 2021·0 cites·30 claims
- 1265USD1084999SWireless chargerSHENZHEN YINGKECHENG TECH CO LTD·Filed 2024·Granted Jul 22, 2025·3 cites·1 claims
- 1365US2025012509A1Heat exchanger with spring tube coilTYCO FIRE & SECURITY GMBH·Filed 2024·Application pending·0 cites
- 1462US11236951B2Heat exchanger fin surface enhancementJOHNSON CONTROLS TECH CO·Filed 2019·Granted Feb 1, 2022·0 cites·24 claims
- 1559US10989401B1Hardscape fixtures and deploymentWANGS ALLIANCE CORP·Filed 2020·Granted Apr 27, 2021·0 cites·29 claims
- 1655US10614938B2W-containing R—Fe—B—Cu sintered magnet and quenching alloyXIAMEN TUNGSTEN CO LTD·Filed 2019·Granted Apr 7, 2020·0 cites·18 claims
- 1753USD1103447STruck lightWENZHOU LEIHAO TRADING CO LTD·Filed 2025·Granted Nov 25, 2025·0 cites·1 claims
- 1846US2024255131A1Led lighting methods and apparatusWANGS ALLIANCE CORP·Filed 2023·Application pending·0 cites
- 1940US10429685B2Embedded touch panel having high resistance film and display deviceWGTECH JIANGXI CO LTD·Filed 2016·Granted Oct 1, 2019·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →