Inventor · disambiguated record
Sheng-Yu Liu
Also filed as: LIU SHENG · LIU SHENG-YU
49 granted patents·8 pending applications·504 citations·filing 1994–2025
98Inventor score
Files withFREE FREE IND CORP31LIU SHENG-YU7Free-Free(USA) Inc3WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD3EMPOWER ROBOTICS CORP2
Top patents by PatentIndex Score
57 records- 0198US11027900B2Cap closing structure for sealed containerFREE FREE USA INC·Filed 2019·Granted Jun 8, 2021·70 cites·8 claims
- 0293US10737847B1Cover structure of sealed canFree-Free(USA) Inc·Filed 2019·Granted Aug 11, 2020·10 cites·10 claims
- 0393US10351311B2Storage containerFREE FREE IND CORP·Filed 2016·Granted Jul 16, 2019·9 cites·12 claims
- 0492US11458061B1Control of multiple joints of an upper body support systemEMPOWER ROBOTICS CORP·Filed 2020·Granted Oct 4, 2022·6 cites·20 claims
- 0592US10889414B2Food container with vents on handlesFREE FREE IND CORP·Filed 2019·Granted Jan 12, 2021·7 cites·11 claims
- 0692USD741024SPet bowlLIU SHENG-YU·Filed 2014·Granted Oct 13, 2015·50 cites·1 claims
- 0792US8186527B2Vacuum sealing capLIU SHENG-YU·Filed 2009·Granted May 29, 2012·23 cites·7 claims
- 0891US10865018B2Storage containerFREE FREE IND CORP·Filed 2019·Granted Dec 15, 2020·5 cites·11 claims
- 0990US9077436B1Protective case for a mobile deviceFREE FREE IND CORP·Filed 2014·Granted Jul 7, 2015·14 cites·10 claims
- 1090US8251323B2Suction cupLIU SHENG-YU·Filed 2010·Granted Aug 28, 2012·15 cites·3 claims
- 1187US10730665B2Containing device having slidable handleFREE FREE IND CORP·Filed 2018·Granted Aug 4, 2020·4 cites·14 claims
- 1287USD891005SPet bowlFREE FREE IND CORP·Filed 2018·Granted Jul 21, 2020·26 cites·1 claims
- 1386US11034488B2Partition structure of internal space of food storage containerFREE FREE IND CORP·Filed 2020·Granted Jun 15, 2021·2 cites·8 claims
- 1485USD845694SBottleFREE FREE IND CORP·Filed 2017·Granted Apr 16, 2019·24 cites·1 claims
- 1585USD654799SContainerLIU SHENG-YU·Filed 2010·Granted Feb 28, 2012·33 cites·1 claims
- 1684USD853838SContainerFREE FREE IND CORP·Filed 2017·Granted Jul 16, 2019·23 cites·1 claims
- 1784US8813991B1Container coverFREE FREE IND CORP·Filed 2013·Granted Aug 26, 2014·8 cites·10 claims
- 1884US8550421B2Foldable supporting stand for a portable electronic deviceLIU SHENG-YU·Filed 2011·Granted Oct 8, 2013·14 cites·7 claims
- 1983USD828754SSealing lid for a containerFREE FREE IND CORP·Filed 2016·Granted Sep 18, 2018·22 cites·1 claims
- 2082USD872380SPet bowlFREE FREE IND CORP·Filed 2018·Granted Jan 7, 2020·20 cites·1 claims
- 2182USD686619SStylus penFREE FREE IND CORP·Filed 2013·Granted Jul 23, 2013·26 cites·1 claims
- 2281US10658621B2OLED panel and manufacturing method thereof and OLED displayWUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD·Filed 2018·Granted May 19, 2020·3 cites·17 claims
- 2380US10923686B2Heat dissipating structure of a flexible displayWUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD·Filed 2019·Granted Feb 16, 2021·2 cites·17 claims
- 2479USD845073SBottleFREE FREE IND CORP·Filed 2017·Granted Apr 9, 2019·17 cites·1 claims
- 2575US10005595B2Sealing capFREE FREE IND CORP·Filed 2016·Granted Jun 26, 2018·2 cites·7 claims
- 2674US11391317B2Sucktion cupFREE FREE USA INC·Filed 2018·Granted Jul 19, 2022·2 cites·12 claims
- 2773USD773931SContainer lidFREE-FREE IND CORP·Filed 2015·Granted Dec 13, 2016·14 cites·1 claims
- 2872US10602872B2Liquid-containing container with filter plateFREE FREE IND CORP·Filed 2017·Granted Mar 31, 2020·1 cites·6 claims
- 2969USD901991SFood storage containerFREE FREE IND CORP·Filed 2019·Granted Nov 17, 2020·10 cites·1 claims
- 3067USD906116SContainerTHE GREEN JARS INT INC·Filed 2018·Granted Dec 29, 2020·11 cites·1 claims
- 3164USRE48332EVacuum sealing capFREE FREE IND CORP·Filed 2019·Granted Dec 1, 2020·0 cites·7 claims
- 3262US12440123B1Methods and systems for muscle activity measurement and gesture detectionMANUS ROBOTICS INC·Filed 2019·Granted Oct 14, 2025·1 cites·7 claims
- 3362USD1066821SPet feederLIU SHENG·Filed 2023·Granted Mar 11, 2025·2 cites·1 claims
- 3461USD1044362SUnder-shelf storageFREE FREE IND CORP·Filed 2021·Granted Oct 1, 2024·2 cites·1 claims
- 3561USD798726SCosmetic containerFREE-FREE IND CORP·Filed 2016·Granted Oct 3, 2017·8 cites·1 claims
- 3658US9463912B2Lid with a date displayFREE-FREE IND CORP·Filed 2014·Granted Oct 11, 2016·0 cites·9 claims
- 3757US11312562B2Heat insulating containerFREE FREE IND CORP·Filed 2019·Granted Apr 26, 2022·0 cites·10 claims
- 3855USD708000SDrink dispenserFREE FREE IND CORP·Filed 2013·Granted Jul 1, 2014·8 cites·1 claims
- 3955US2021340329A1Curable resin compositions with enhanced shelf lifeROHM & HAAS ELECT MAT·Filed 2021·Application pending·0 cites
- 4053US2022055797A1Collapsible container and combination thereofFREE FREE IND CORP·Filed 2020·Application pending·0 cites
- 4152US12030694B2Storage box with rotatably changing compartmentsPRAIRIE PLASTIC HARDWARE CO LTD·Filed 2020·Granted Jul 9, 2024·0 cites·8 claims
- 4250US11745921B2Sealing cover with two-way embedding buckle mechanismFREE FREE IND CORP·Filed 2021·Granted Sep 5, 2023·0 cites·10 claims
- 4349US2023004620A1Page display methodBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2022·Application pending·0 cites
- 4449US2018213967A1Press potFREE FREE IND CORP·Filed 2017·Application pending·0 cites
- 4548US2025235795A1Soft plush toyLIU SHENG·Filed 2025·Application pending·0 cites
- 4647US11877670B2Lower body support system to facilitate floor level task execution by humansEMPOWER ROBOTICS CORP·Filed 2020·Granted Jan 23, 2024·0 cites·20 claims
- 4747US2012269025A1Beverage containerLIU SHENG-YU·Filed 2012·Application pending·0 cites
- 4846USD871161SPart of the crisperFREE FREE IND CORP·Filed 2018·Granted Dec 31, 2019·3 cites·1 claims
- 4945USD858180SLid for a potFREE FREE IND CORP·Filed 2017·Granted Sep 3, 2019·3 cites·1 claims
- 5045US2021069761A1Support bracket and cleaning device having the sameTRIPLE WIN TECH SHENZHEN CO LTD·Filed 2019·Application pending·0 cites
Showing the top 50 of 57 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →