Inventor · disambiguated record
Yunfeng Chen
Also filed as: CHEN YUNFENG
16 granted patents·10 pending applications·84 citations·filing 2010–2025
92Inventor score
Files withDONGGUAN SAIENCHUANGKE TECH CO LTD18BEKEN CORP2CHINA CONSTRUCTION THIRD BUREAU FIRST ENG CO LTD1JIANG ZHIQIANG1LV QUANYA1
Top patents by PatentIndex Score
26 records- 0197USD1030929SSpherical toy water ballDONGGUAN SAIENCHUANGKE TECH CO LTD·Filed 2023·Granted Jun 11, 2024·10 cites·1 claims
- 0295USD1046005SToy water ballDONGGUAN SAIENCHUANGKE TECH CO LTD·Filed 2024·Granted Oct 8, 2024·4 cites·1 claims
- 0394USD1065383SSpherical toy water ballDONGGUAN SAIENCHUANGKE TECH CO LTD·Filed 2023·Granted Mar 4, 2025·2 cites·1 claims
- 0491USD1034861SToy water ballDONGGUAN SAIENCHUANGKE TECH CO LTD·Filed 2024·Granted Jul 9, 2024·10 cites·1 claims
- 0589USD1060554SToy water ballDONGGUAN SAIENCHUANGKE TECH CO LTD·Filed 2024·Granted Feb 4, 2025·8 cites·1 claims
- 0689US11280055B1Construction device and method for lateral bracing in ultra-deep foundation pit with siltCHINA CONSTRUCTION THIRD BUREAU FIRST ENG CO LTD·Filed 2021·Granted Mar 22, 2022·13 cites·5 claims
- 0786US9118398B1Switch configured to control a transceiver and a radio frequency system comprising the switchBEKEN CORP·Filed 2014·Granted Aug 25, 2015·8 cites·14 claims
- 0886US2025303319A1Toy water ballDONGGUAN SAIENCHUANGKE TECH CO LTD·Filed 2025·Application pending·0 cites
- 0986US2025303317A1Toy water ballDONGGUAN SAIENCHUANGKE TECH CO LTD·Filed 2025·Application pending·0 cites
- 1086US2025303318A1Toy water ballDONGGUAN SAIENCHUANGKE TECH CO LTD·Filed 2025·Application pending·0 cites
- 1186US2025303320A1Toy water ballDONGGUAN SAIENCHUANGKE TECH CO LTD·Filed 2025·Application pending·0 cites
- 1285USD1060553SToy water ballDONGGUAN SAIENCHUANGKE TECH CO LTD·Filed 2024·Granted Feb 4, 2025·6 cites·1 claims
- 1383USD1101076SToy water ballDONGGUAN SAIENCHUANGKE TECH CO LTD·Filed 2024·Granted Nov 4, 2025·0 cites·1 claims
- 1483US2025256218A1Toy water ballDONGGUAN SAIENCHUANGKE TECH CO LTD·Filed 2025·Application pending·0 cites
- 1582USD1026139SWater ballDONGGUAN SAIENCHUANGKE TECH CO LTD·Filed 2021·Granted May 7, 2024·9 cites·1 claims
- 1681USD1033537SWriting tabletDONGGUAN SAIENCHUANGKE TECH CO LTD·Filed 2022·Granted Jul 2, 2024·7 cites·1 claims
- 1776USD1057872SToy water ballDONGGUAN SAIENCHUANGKE TECH CO LTD·Filed 2024·Granted Jan 14, 2025·0 cites·1 claims
- 1875USD1003996SWriting tabletDONGGUAN SAIENCHUANGKE TECH CO LTD·Filed 2022·Granted Nov 7, 2023·5 cites·1 claims
- 1974US2025189537A1Multi-fluorescence microfluidic platform for evaluating risks of shear-driven arterial thrombosis and fast antithrombotic drug screeningUNIV TEXAS·Filed 2024·Application pending·0 cites
- 2072US12485388B2Composite membrane and method of making the sameUNIV NANYANG TECH·Filed 2021·Granted Dec 2, 2025·0 cites·13 claims
- 2160US2025090973A1Toy water ballDONGGUAN SAIENCHUANGKE TECH CO LTD·Filed 2024·Application pending·0 cites
- 2255US10459464B2Method and apparatus for controlling distribution of powerJIANG ZHIQIANG·Filed 2012·Granted Oct 29, 2019·2 cites·10 claims
- 2354US2025186899A1Toy water ballDONGGUAN SAIENCHUANGKE TECH CO LTD·Filed 2025·Application pending·0 cites
- 2450US12176451B2Momentum-matching and band-alignment van der waals (vdW) infrared photodetector and fabrication method thereofSHANGHAI INST OF TECHNICAL PHYSICS OF THE CHINESE ACADEMY OF SCIENCES·Filed 2022·Granted Dec 24, 2024·0 cites·2 claims
- 2538US2016036396A1Power Amplifier, and Method of the SameBEKEN CORP·Filed 2014·Application pending·0 cites
- 2636US2011316138A1High frequency fast recovery diodeLV QUANYA·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →