Xu Liu
126Patents
10h-index
225Co-inventors
83Inventor score
Filing activity: Aug 3, 1999 → May 8, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US11251650B1 | Electrical system for mobile power generation device and mobile power generation device | Electricity | 112 | Active |
| US11607982B2 | Transport vehicle and installation method for case of mobile power generation system | Performing Operations; Transporting | 48 | Active |
| US9462094B2 | Device housing and portable electronic device using same | Electricity | 42 | Active |
| US7870612B2 | Antivirus protection system and method for computers | Physics | 16 | Active |
| US9551977B2 | Housing and wearable electronic device using the same | Physics | 16 | Active |
| US8802220B2 | Housing for electronic devices and method for making housing | Emerging Cross-Sectional Technologies | 15 | Active |
| US8698966B2 | Screen device for three-dimensional display with full viewing-field | Electricity | 13 | Active |
| US6561652B1 | Optical assembly for reflective light valves | Electricity | 13 | Expired |
| US9053660B2 | Combined-screen-based multi-pitching angle suspended panoramic space 3D display device | Electricity | 11 | Active |
| US8639034B2 | Multimedia information retrieval system with progressive feature selection and submission | Physics | 11 | Active |
| US10876282B1 | Fabricated limiting-reinforced steel-wood frosted sleeve composite joint | Fixed Constructions | 9 | Active |
| US8572695B2 | Method for applying a physical seal authorization to documents in electronic workflows | Electricity | 8 | Active |
| US8325019B2 | Motion tracking techniques for RFID tags | Physics | 8 | Active |
| US10078351B1 | Electronic device having automatic elevating assembly | Physics | 6 | Active |
| US9209526B2 | Broadband dual-polarized omni-directional antenna and feeding method using the same | Electricity | 6 | Active |
| US8902454B2 | Methods for printing from mobile devices | Physics | 5 | Active |
| USD1016022S1 | Data cable | General | 5 | Active |
| US11243579B2 | Biaxial hinge mechanism and electronic device having the same | Fixed Constructions | 4 | Active |
| USD1031637S1 | Charger | General | 4 | Active |
| US7311301B2 | Hook pin unit having weld slag protection | Performing Operations; Transporting | 4 | Expired |
| US9046758B2 | Omnidirectional-view three-dimensional display apparatus | Electricity | 3 | Active |
| US8547576B2 | Method and apparatus for a print spooler to control document and workflow transfer | Physics | 3 | Active |
| US11792876B2 | Pre-configured dedicated resource for idle mode transmissions | Emerging Cross-Sectional Technologies | 2 | Active |
| US6119957A | Intermittent artificial fountain apparatus | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US11844135B2 | State transitions for idle mode transmissions using pre-configured dedicated resources | Emerging Cross-Sectional Technologies | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.