Inventor · disambiguated record
Liu Hu
Also filed as: HU LIU · HU LIU-BIN
19 granted patents·8 pending applications·29 citations·filing 2010–2023
90Inventor score
Files withFU TAI HUA IND SHENZHEN CO LTD7ZHEJIANG YANGSHENGTANG INST OF NATURAL MEDICATION CO LTD7HU LIU4WUHAN LL SCIENCE & TECHNOLOGY DEVELOPMENT CO LTD2WUHAN YZY BIOPHARMA CO LTD2
Top patents by PatentIndex Score
27 records- 0195US11796483B2Device for recognizing defects remaining in finished surface of productFU TAI HUA IND SHENZHEN CO LTD·Filed 2021·Granted Oct 24, 2023·3 cites·19 claims
- 0290US11645742B2Electronic device for optically detecting appearance of product for defectsFU TAI HUA IND SHENZHEN CO LTD·Filed 2020·Granted May 9, 2023·3 cites·11 claims
- 0389US11940389B2Device for recognizing defects in finished surface of productFU TAI HUA IND SHENZHEN CO LTD·Filed 2021·Granted Mar 26, 2024·1 cites·18 claims
- 0489US9777073B2Construction and application of bispecific antibody EpCAM×CD3WUHAN YZY BIOPHARMA CO LTD·Filed 2015·Granted Oct 3, 2017·8 cites·2 claims
- 0584US11249029B2Electronic device for optically checking appearance of product for defectsFU TAI HUA IND SHENZHEN CO LTD·Filed 2020·Granted Feb 15, 2022·2 cites·10 claims
- 0680US11156563B2Electronic device for optically checking appearance of product for defectsFU TAI HUA IND SHENZHEN CO LTD·Filed 2020·Granted Oct 26, 2021·1 cites·11 claims
- 0777US11679097B2Combination product containing limonoid compound and biguanide compoundZHEJIANG YANGSHENGTANG INST OF NATURAL MEDICATION CO LTD·Filed 2018·Granted Jun 20, 2023·3 cites·8 claims
- 0877US10556964B2Bispecific antibody-mediated cancer therapy with cytokine-induced killer cellWUHAN YZY BIOPHARMA CO LTD·Filed 2014·Granted Feb 11, 2020·3 cites·9 claims
- 0977US8313537B2Mordant and hair coloring products containing the sameXUE LIAN·Filed 2010·Granted Nov 20, 2012·3 cites·24 claims
- 1075US11013736B2Oral solid preparation and use thereofWUHAN LL SCIENCE & TECHNOLOGY DEVELOPMENT CO LTD·Filed 2017·Granted May 25, 2021·2 cites·14 claims
- 1160US2025295724A1Composition of malus niedzwetzkyana dieck and prunus cerasifera ehrhart and use thereof in terms of resisting atherosclerosisZHEJIANG YANGSHENGTANG INST OF NATURAL MEDICATION CO LTD·Filed 2023·Application pending·0 cites
- 1259US11982629B2Device for recognizing defects in finished surface of productFU TAI HUA IND SHENZHEN CO LTD·Filed 2021·Granted May 14, 2024·0 cites·19 claims
- 1355US2021093535A1Skincare cosmetic compositionYANG SHENG TANG SHANGHAI COSMETIC R&D CO LTD·Filed 2020·Application pending·0 cites
- 1452US8734531B2Use of tea-polyphenol and/or tea-pigment as dye and products thereofHU LIU·Filed 2011·Granted May 27, 2014·0 cites·8 claims
- 1551US11798155B2Device for recognizing defects remaining in finished surface of product in images taken under multiple colors of lightFU TAI HUA IND SHENZHEN CO LTD·Filed 2021·Granted Oct 24, 2023·0 cites·19 claims
- 1649US2022226283A1Combination product containing limonoid compound and dpp-4 inhibitorZHEJIANG YANGSHENGTANG INST OF NATURAL MEDICATION CO LTD·Filed 2020·Application pending·0 cites
- 1748US8333808B2Hair dyeing agent, hair dyeing product combination, and its use methodHU LIU·Filed 2010·Granted Dec 18, 2012·0 cites·16 claims
- 1848US2022296566A1Combination product containing limonoid compound and alpha-glucosidase inhibitorZHEJIANG YANGSHENGTANG INST OF NATURAL MEDICATION CO LTD·Filed 2020·Application pending·0 cites
- 1947US2022288046A1Combination product containing limonoid compound and thiazolidinedione compoundZHEJIANG YANGSHENGTANG INST OF NATURAL MEDICATION CO LTD·Filed 2020·Application pending·0 cites
- 2047US2022296615A1Combination product containing limonoid compound and sulfonylurea compoundZHEJIANG YANGSHENGTANG INST OF NATURAL MEDICATION CO LTD·Filed 2020·Application pending·0 cites
- 2147US2022313708A1Combination product containing limonoid compound and sglt-2 inhibitorZHEJIANG YANGSHENGTANG INST OF NATURAL MEDICATION CO LTD·Filed 2020·Application pending·0 cites
- 2245US11260011B2Use of neohesperidinNATURAL MEDICINE INST ZHEJIANG YANGSHENGTANG CO LTD·Filed 2019·Granted Mar 1, 2022·0 cites·18 claims
- 2344US10335356B2Use of neohesperidinHU LIU·Filed 2011·Granted Jul 2, 2019·0 cites·2 claims
- 2442US9345654B2Hair dye productNATURAL MEDICINE INST ZHEJIANG YANGSHENGTANG CO LT·Filed 2013·Granted May 24, 2016·0 cites·18 claims
- 2541US2019240134A1A skincare cosmetic compositionYANG SHENG TANG SHANGHAI COSMETIC R&D CO LTD·Filed 2018·Application pending·0 cites
- 2639US11096928B2Pharmaceutical compositionWUHAN LL SCIENCE & TECHNOLOGY DEVELOPMENT CO LTD·Filed 2017·Granted Aug 24, 2021·0 cites·13 claims
- 2734US9351952B2Use of hesperetinHU LIU·Filed 2011·Granted May 31, 2016·0 cites·2 claims
Join the waitlist — get patent alerts
Get an alert when Liu Hu files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →