XL

Xiumei Liu

CT China University Of Mining And Technology: 1 patents #32 of 121Top 30%
📍 Fremont, CA: #373 of 1,677 inventorsTop 25%
🗺 California: #12,239 of 60,411 inventorsTop 25%
Overall (2018): #89,878 of 503,207Top 20%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10139011 Self-heat-dissipation pressure-reducing valve Beibei Li, Huawen Xu, Jie He, Bingyang Wang, Mingli Jiao +5 more 2018-11-27
10066243 Surfactant improved ethanol fermentation method Zongchao Zhang 2018-09-04