Inventor · disambiguated record
Wenlong Liu
Also filed as: LIU WENLONG
23 granted patents·1 pending application·56 citations·filing 2014–2023
92Inventor score
Files withLIU WENLONG12Qingdao haier refrigerator co ltd9SHANDONG LONCT ENZYMES CO LTD1SHENZHEN AAA GROW INTELLIGENT CO LTD1TIANJIN UNIV OF SCIENCE AND TECHNOLOGY1
Top patents by PatentIndex Score
24 records- 0170USD772613SDresser with mirrorLIU WENLONG·Filed 2015·Granted Nov 29, 2016·14 cites·1 claims
- 0261USD772614SNightstandLIU WENLONG·Filed 2015·Granted Nov 29, 2016·9 cites·1 claims
- 0356US11655464B2Alkaline protease mutant, and gene, engineered strain, preparation method and application thereofTIANJIN UNIV OF SCIENCE AND TECHNOLOGY·Filed 2022·Granted May 23, 2023·0 cites·9 claims
- 0454USD724853SArmless chairLIU WENLONG·Filed 2014·Granted Mar 24, 2015·8 cites·1 claims
- 0552USD725930SCouchLIU WENLONG·Filed 2014·Granted Apr 7, 2015·7 cites·1 claims
- 0652USD724868SDresserLIU WENLONG·Filed 2014·Granted Mar 24, 2015·7 cites·1 claims
- 0751US11512298B2Glucoamylase mutant GA3 with improved specific activity and thermal stability, and gene and application thereofSHANDONG LONCT ENZYMES CO LTD·Filed 2021·Granted Nov 29, 2022·0 cites·8 claims
- 0850US11906237B2Refrigerating and freezing deviceQingdao haier refrigerator co ltd·Filed 2021·Granted Feb 20, 2024·0 cites·11 claims
- 0946US12331989B2Clip and refrigerating/freezing apparatus with sameQingdao haier refrigerator co ltd·Filed 2021·Granted Jun 17, 2025·0 cites·14 claims
- 1046USD725929SCouchLIU WENLONG·Filed 2014·Granted Apr 7, 2015·5 cites·1 claims
- 1145US12066239B2Door body and refrigerator with the sameQingdao haier refrigerator co ltd·Filed 2020·Granted Aug 20, 2024·0 cites·7 claims
- 1243US12163725B2Water storage box and refrigeratorQingdao haier refrigerator co ltd·Filed 2020·Granted Dec 10, 2024·0 cites·14 claims
- 1343US11859897B2Clip assembly and refrigerating and freezing device with sameQingdao haier refrigerator co ltd·Filed 2021·Granted Jan 2, 2024·0 cites·8 claims
- 1443US2023160628A1Storage box and refrigerator having the sameQingdao haier refrigerator co ltd·Filed 2021·Application pending·0 cites
- 1538USD793115SSide chairLIU WENLONG·Filed 2015·Granted Aug 1, 2017·2 cites·1 claims
- 1635USD728946SArmless chairLIU WENLONG·Filed 2014·Granted May 12, 2015·2 cites·1 claims
- 1734USD787865SHutchLIU WENLONG·Filed 2015·Granted May 30, 2017·1 cites·1 claims
- 1833USD782841SLeisure chairLIU WENLONG·Filed 2015·Granted Apr 4, 2017·1 cites·1 claims
- 1931USD1107652SSignal cable connectorSHENZHEN AAA GROW INTELLIGENT CO LTD·Filed 2023·Granted Dec 30, 2025·0 cites·1 claims
- 2030USD1051179SBottle holder for refrigeratorQingdao haier refrigerator co ltd·Filed 2021·Granted Nov 12, 2024·0 cites·1 claims
- 2130USD1051181SBottle holder for refrigeratorQingdao haier refrigerator co ltd·Filed 2021·Granted Nov 12, 2024·0 cites·1 claims
- 2230USD793132SDining tableLIU WENLONG·Filed 2015·Granted Aug 1, 2017·0 cites·1 claims
- 2330USD782840SArm chairLIU WENLONG·Filed 2015·Granted Apr 4, 2017·0 cites·1 claims
- 2424USD1051180SBottle holder for refrigeratorQingdao haier refrigerator co ltd·Filed 2021·Granted Nov 12, 2024·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →