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USPTO Patent Rankings Data through Dec 31, 2025
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Dawei Liu — 20 Patents

SOSharkninja Operating: 3 patents #203 of 490Top 45%
Huawei: 2 patents #5,512 of 15,535Top 40%
UNUnknown: 2 patents #12,644 of 83,584Top 20%
ZCZhongshan Broad-Ocean Motor Co.: 2 patents #36 of 113Top 35%
SSSchneider Toshiba Inverter Europe Sas: 1 patents #38 of 66Top 60%
CCChengdu Aircraft Industrial (Group) Co.: 1 patents #13 of 48Top 30%
UCUniversity Of Southern California: 1 patents #782 of 1,826Top 45%
ACAlfred E. Mann Institute For Biomedical Engineering At The University Of Southern California: 1 patents #20 of 45Top 45%
ZCZhejiang Uniview Technologies Co.: 1 patents #14 of 72Top 20%
LYLyft: 1 patents #415 of 648Top 65%
MAMercedes-Benz Group Ag: 1 patents #616 of 1,842Top 35%
Overall (All Time): #214,803 of 4,157,543Top 6%
20 Patents All Time
Dawei Liu has been granted 20 US patents while listed as an inventor at Sharkninja Operating. The first was granted in 2011 and the most recent in July 2025. Dawei Liu ranks #214,803 of 4,157,543 US inventors in our database (top 5.2%). Patent records list Dawei Liu in Shanghai, CA, CN.

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12372988 Method of controlling mixed liquid to be delivered for SPM solution Yuan Jiang, Jing Zhang, Zhengkai Lu, Ming Xu, Panpan Li +2 more 2025-07-29
12334368 Liquid delivering system for wafer cleaning equipment Yilin Shen, Xinlai Chen, Jie Wang, Zhengkai Lu, Ming Xu +3 more 2025-06-17
12290220 Cleaning apparatus Bartholomew Lampard, Jennifer ANDREWS, Fariha AHMED, Jay CASTRO, Oliver Holmes +12 more 2025-05-06
12252027 Vehicle docking structure with a solar panel Jordan Elias Brooks, Alexander Timothy Dixon, Robert Andrew Ewaschuk, Chen-Yu Lin, Scott McDaid +3 more 2025-03-18
12240481 Method and device for intelligent health management of a cabin of a vehicle Meijing Li 2025-03-04
12166678 Path traffic allocation method, network device, and network system Wenjie Liu, Liang Cheng, Dongfeng Li 2024-12-10
12070171 Extraction cleaner Lee M. Cottrell, Daniel Innes, Jordan Ridgley, Philippa Copeland, Mingliang Qin +7 more 2024-08-27 $22,696,000
12035857 Extraction cleaner Lee M. Cottrell, Daniel Innes, Jordan Ridgley, Philippa Copeland, Mingliang Qin +7 more 2024-07-16 $37,308,000
12009710 Stamping progressive die for stator and rotor core of motor using adhesive dispensing lamination, and adhesive dispensing process Bin Guo, Yicun Zhou, Laiyuan Zhao 2024-06-11
11991085 Data packet marking method and device, and data transmission system Nongda Hu 2024-05-21
11914339 Datum selection methods and systems for minimizing hole position errors in group hole machining of large components Jie Li, Zhenbo Ma, Yuanji Liu, Jiangyang Gou, Ying Xie +4 more 2024-02-27
11475708 Face feature point detection method and device, equipment and storage medium — 2022-10-18
11272274 Audio playback device, play tent, and play castle — 2022-03-08
10900918 Test system of thermoelectric module and test method for thermoelectric module Anjun Jin 2021-01-26
10646518 Apoptotic bodies Songtao Shi, Cunye Qu 2020-05-12
10578570 Test system of thermoelectric module and test method for thermoelectric module Anjun Jin, Qiming Li, Wenbo Peng, Shisen Xu 2020-03-03
10250865 Apparatus and method for dual image acquisition Yu-Cheng Lin, Yinsheng Guo, Po-Chun Yeh 2019-04-02
10193327 Safety control method and device for system with precharging circuit, and system thereof Yingqiang Wang, Zhe Li 2019-01-29
8598820 Surge current protection circuit and motor using the same Yong Zhao, Junqiang Zhang 2013-12-03
8035331 AC/DC converting circuit and motor controller using the same Yong Zhao, Junqiang Zhang, Songfa Tang 2011-10-11

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