Inventor · disambiguated record
Xueqing Qiu
Also filed as: QIU XUEQING
9 granted patents·2 pending applications·6 citations·filing 2011–2023
77Inventor score
Top patents by PatentIndex Score
11 records- 0187US11059031B2Three-dimensional lignin porous carbon/zinc oxide composite material and its preparation and application in the field of photocatalysisUNIV SOUTH CHINA TECH·Filed 2017·Granted Jul 13, 2021·4 cites·11 claims
- 0283US10729624B2High-ultraviolet absorption lignin/chemical sun-screening agent microcapsule and preparation method thereforUNIV SOUTH CHINA TECH·Filed 2017·Granted Aug 4, 2020·2 cites·9 claims
- 0366US12024599B1Biodegradable self-healing rubber elastomer and its preparation method and applicationUNIV GUANGDONG TECHNOLOGY·Filed 2023·Granted Jul 2, 2024·0 cites·7 claims
- 0466US11905430B2Lignosulfonate dispersion self-healing polyurea coating, preparation method therefor, coating layer thereof and application thereofUNIV SOUTH CHINA TECH·Filed 2018·Granted Feb 20, 2024·0 cites·9 claims
- 0557US11691121B2Lignin-based hierarchical porous carbon with high specific surface area and preparation method and application thereofUNIV SOUTH CHINA TECH·Filed 2022·Granted Jul 4, 2023·0 cites·10 claims
- 0657US2024315943A1Light-colored catechol lignosulfonate sunscreen microcapsule, and preparation therefor and use thereofUNIV SOUTH CHINA TECH·Filed 2022·Application pending·0 cites
- 0750US11952278B2Lignin porous carbon nanosheet, preparation method therefor, and application thereof in supercapacitor electrode materialsUNIV SOUTH CHINA TECH·Filed 2019·Granted Apr 9, 2024·0 cites·4 claims
- 0847US2025197222A1Accordion-shaped lignin cubic carbon material, and preparation therefor and application thereof in supercapacitorUNIV SOUTH CHINA TECH·Filed 2022·Application pending·0 cites
- 0943US9695318B2Inorganic/lignin type polymer composite nanoparticles, preparation method therefor and application thereofUNIV SOUTH CHINA TECH·Filed 2014·Granted Jul 4, 2017·0 cites·15 claims
- 1042US11332769B2Method for promoting enzymolysis of lignocellulose by using pH-responsive lignin amphoteric surfactant and recovery of cellulaseUNIV SOUTH CHINA TECH·Filed 2017·Granted May 17, 2022·0 cites·9 claims
- 1140US8987427B2Highly efficient lignin-based water-reducing agent with high degree of sulfonation and high molecular weight, and preparation method thereofQIU XUEQING·Filed 2011·Granted Mar 24, 2015·0 cites·15 claims
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