HL

Hai Feng Liu

IBM: 6 patents #16,453 of 70,183Top 25%
IN Intel: 5 patents #7,174 of 30,777Top 25%
CC Catarc Automotive Test Center (Tianjin) Co.: 4 patents #10 of 96Top 15%
Schlumberger Technology: 1 patents #3,893 of 7,293Top 55%
📍 Tianjin, CA: #26 of 79 inventorsTop 35%
Overall (All Time): #230,000 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDate
12305972 Method for measuring deformation of dummy rib Zhixin Liu, Zhixin Wu, Hong Helena Zheng, Liwei Qin, Weidong Liu +2 more 2025-05-20
D1052414 Soil detector 2024-11-26
12062299 Method and system for measuring relationship between crash dummy chest compression and safety belt load Hua Zhou, Zhixin Liu, Weidong Liu, Yaodong Xie, Hanxiao Zhang +1 more 2024-08-13
11996009 Method and device for impact test on lower abdomen of vehicle crash test dummy Hua Zhou, Zhixin Liu, Weidong Liu, Yuechen Ji, Kai Wang +2 more 2024-05-28
11735065 Method for building vehicle crash dummy skull model Zhixin Wu, Zhixin Liu, Hengxu Lv, Weidong Liu, Zhengqi Fan +2 more 2023-08-22
11410757 Facilitating health intervention suggestion for disease mitigation and/or prevention Xiang Li, Guo Tong Xie, Yi Qin Yu, Ping Zhang 2022-08-09
11335460 Neural network based selection of representative patients Shi Jing Guo, Xiang Li, Zhi Qiao, Guo Tong Xie, Shi Wan Zhao 2022-05-17
11238989 Personalized risk prediction based on intrinsic and extrinsic factors Gang Hu, Xiang Li, Jing Mei, Eryu Xia, En Liang Xu +1 more 2022-02-01
11189380 Outcome-driven trajectory tracking Shi Jing Guo, Xiang Li, Shi Wan Zhao, Zhi Qiao, Guo Tong Xie 2021-11-30
10832144 Event sequence management Shi Jing Guo, Xiang Li, Guo Tong Xie, Shi Wan Zhao 2020-11-10
10592368 Missing values imputation of sequential data Shi Jing Guo, Xiang Li, Jing Mei, Zhi Qiao, Guo Tong Xie +1 more 2020-03-17
D865968 Radiotherapy equipment 2019-11-05
D861866 Radiotherapy equipment 2019-10-01
9784085 Method for transverse fracturing of a subterranean formation Bernard Montaron 2017-10-10
8057108 Method and apparatus to generate and monitor optical signals and control power levels thereof in a planar lightwave circuit Achintya Bhowmik, Nagesh Vodrahalli, Gennady Farber, Hamid Eslampour, Ut Tran +3 more 2011-11-15
7780360 Method and apparatus to generate and monitor optical signals and control power levels thereof in a planar lightwave circuit Achintya Bhowmik, Nagesh Vodrahalli, Gennady Farber, Hamid Eslampour, Ut Tran +3 more 2010-08-24
7525723 Circuit board-to-circuit board connectors having electro-optic modulators Sanjay Dabral, Mohiuddin M. Mazumder, Larry R. Tate 2009-04-28
7401986 Method and apparatus to generate and monitor optical signals and control power levels thereof in a planar lightwave circuit Achintya Bhowmik, Nagesh Vodrahalli, Gennady Farber, Hamid Eslampour, Ut Tran +3 more 2008-07-22
7099360 Method and apparatus to generate and monitor optical signals and control power levels thereof in a planar lightwave circuit Achintya Bhowmik, Nagesh Vodrahalli, Gennady Farber, Hamid Eslampour, Ut Tran +3 more 2006-08-29