Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
HL

Haibo Liu — 4 Patents in 2018

TETencent: 2 patents #207 of 1,148Top 20%
HGHaier Group: 1 patents #8 of 36Top 25%
QCQingdao Haigao Design & Manufacturing Co.: 1 patents #1 of 4Top 25%
Overall (2018): #44,988 of 503,207Top 9%
4 Patents 2018

Issued Patents 2018

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10094217 Construction layout for caverns of underground nuclear power plant Qigui Yang, Xinqiang Niu, Lijun Su, Baixing Liu, Lixin Liu +7 more 2018-10-09
10013985 Systems and methods for audio command recognition with speaker authentication Shuai Yue, Xiang Zhang, Li Lu, Feng Rao, Eryu Wang +3 more 2018-07-03
9940935 Method and device for voiceprint recognition Eryu Wang, Li Lu, Xiang Zhang, Lou Li, Feng Rao +3 more 2018-04-10
9888635 Vegetable preservation and growing case Jian Wu, Shu Zhou, Zhaojun Fei 2018-02-13