Inventor · disambiguated record
Weijun Zhong
Also filed as: ZHONG WEIJUN
6 granted patents·8 pending applications·18 citations·filing 2009–2023
77Inventor score
Technology areasA47J
Files withZHONG WEIJUN6TSANN KUEN ZHANG ZHOU ENTPR CO LTD3TSANN KUEN ZHANGZHOU ENTPR CO3JIEHONGMING TRADING SHENZHEN CO LTD1TSANN KUEN (ZHANGZHOU) ENTPR CO LTD1
Top patents by PatentIndex Score
14 records- 0177US8857318B2Coffee makerZHONG WEIJUN·Filed 2012·Granted Oct 14, 2014·7 cites·4 claims
- 0273USD1050119SDual screen displayZHONG WEIJUN·Filed 2023·Granted Nov 5, 2024·5 cites·1 claims
- 0365US8783165B2Structure of a coffee makerZHONG WEIJUN·Filed 2012·Granted Jul 22, 2014·2 cites·1 claims
- 0465US8221623B2Demountable filtering deviceZHONG WEIJUN·Filed 2009·Granted Jul 17, 2012·3 cites·10 claims
- 0559US9307858B2Automatic cartridge ejecting unit for a coffee machineTSANN KUEN ZHANG ZHOU ENTPR CO LTD·Filed 2013·Granted Apr 12, 2016·1 cites·10 claims
- 0648US2013333574A1Quick loading and unloading device of extraction material bagTSANN KUEN ZHANGZHOU ENTPR CO·Filed 2013·Application pending·0 cites
- 0747US2014041529A1Self-cleaning milk frothing deviceTSANN KUEN ZHANG ZHOU ENTPR CO LTD·Filed 2013·Application pending·0 cites
- 0846US2013055905A1Easy operation filter for a coffee machineZHONG WEIJUN·Filed 2012·Application pending·0 cites
- 0946US2013032036A1NespressoTSANN KUEN ZHANG ZHOU ENTPR CO LTD·Filed 2012·Application pending·0 cites
- 1046US2011271843A1Extracting mechanism for coffee capsuleTSANN KUEN ZHANGZHOU ENTPR CO·Filed 2011·Application pending·0 cites
- 1145US2013247470A1Seal mechanism of high pressure coffee machineZHONG WEIJUN·Filed 2011·Application pending·0 cites
- 1237US2016287009A1Coffee machineTSANN KUEN (ZHANGZHOU) ENTPR CO LTD·Filed 2016·Application pending·0 cites
- 1335US2015335194A1Coffee machineTSANN KUEN ZHANGZHOU ENTPR CO·Filed 2015·Application pending·0 cites
- 1423USD1073138SWall plate gate way night lightJIEHONGMING TRADING SHENZHEN CO LTD·Filed 2023·Granted Apr 29, 2025·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →