Wei Han
51Patents
6h-index
134Co-inventors
75Inventor score
Filing activity: Aug 14, 1995 → Jun 12, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5657950A | Backward-leaning-movement seat leg structure | Performing Operations; Transporting | 35 | Expired |
| US7443678B2 | Flexible circuit board with heat sink | Electricity | 24 | Active |
| US8766341B2 | Epitaxial growth of single crystalline MgO on germanium | Electricity | 24 | Active |
| US5597055A | Clamped tube type impact absorber | Mechanical Engineering; Lighting; Heating | 23 | Expired |
| US7354178B2 | Structure of illuminating unit and structure of illuminating light source | Emerging Cross-Sectional Technologies | 11 | Expired |
| US11808026B2 | Resilient prestress-free steel structure formed by combining pin-ended columns with elastic centering beam | Fixed Constructions | 6 | Active |
| US8138034B2 | Flexible electret transducer assembly, speaker, and method for fabricating flexible electret transducer assembly | Electricity | 6 | Active |
| US6238600A | Method of manufacturing a composite optical element | Emerging Cross-Sectional Technologies | 5 | Expired |
| US9474143B2 | Systems and methods for generating complex vectorial optical fields | Physics | 5 | Active |
| US10280642B2 | Connecting gusset plate with sliding end plate for buckling-restrained brace | Fixed Constructions | 2 | Active |
| US9115246B2 | Polyether polyols, process for preparing polyether polyols and their use for producing polyurethanes | Chemistry; Metallurgy | 2 | Active |
| US9316124B2 | Power generating system and method by combining medium-and-low temperature solar energy with fossil fuel thermochemistry | Emerging Cross-Sectional Technologies | 2 | Active |
| US9868870B2 | Hydrogel compositions for direct-write printing applications | Chemistry; Metallurgy | 2 | Active |
| US10023697B2 | Condensation polymers for antimicrobial applications | Chemistry; Metallurgy | 1 | Active |
| US7517114B2 | Lighting devices | Emerging Cross-Sectional Technologies | 1 | Active |
| US9328659B2 | Distributed combined cooling, heating and power generating apparatus and method with internal combustion engine by combining solar energy and alternative fuel | Emerging Cross-Sectional Technologies | 1 | Active |
| US9915184B2 | Waste heat exchanger | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US8300859B2 | Speaker devices and methods of making the same | Electricity | 1 | Active |
| US9048471B2 | Graphene-based self-humidifying membrane and self-humidifying fuel cell | Emerging Cross-Sectional Technologies | 1 | Active |
| US11389670B2 | Systems and methods for quality assurance of radiation therapy | Human Necessities | 1 | Active |
| US12123218B1 | Variable friction energy dissipation prefabricated seismic-damping partition wall-frame structure and construction method therefor | Fixed Constructions | 0 | Active |
| US12252898B2 | Prefabricated infilled panel-frame structure capable of accommodating seismic loading and seismic energy dissipation, and construction method | Fixed Constructions | 0 | Active |
| US12332330B2 | Systems and methods for diagnosis and image guided therapy with superconducting magnet shielding and providing heat exchange | Physics | 0 | Active |
| US10507621B2 | Polyurethane compound for producing an integrated insulation component | Chemistry; Metallurgy | 0 | Active |
| US11945973B2 | Ionic liquid-based coating and method of making articles coated with the same | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.