Hao Chen
25Patents
3h-index
85Co-inventors
66Inventor score
Filing activity: May 23, 1997 → May 28, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6133921A | Constructing shape skeletons of 3D objects using generalized Voronoi diagrams | Physics | 36 | Expired |
| US6373985B1 | E-mail signature block analysis | Physics | 17 | Expired |
| US6360010B1 | E-mail signature block segmentation | Physics | 14 | Expired |
| US11239627B2 | Waveguide integrated optical modulator, pulsed optical frequency comb and mode-locked fiber laser | Electricity | 0 | Active |
| US10878039B2 | Creating knowledge base of similar systems from plurality of systems | Electricity | 0 | Active |
| US12228657B2 | Region-adapted neural network for location determination | Physics | 0 | Active |
| US11380897B2 | Preparation method of graphene flower and use of graphene flower in lithium sulfur battery | Emerging Cross-Sectional Technologies | 0 | Active |
| US12030817B2 | Multicolor light-storing ceramic for fire-protection indication and preparation method thereof | Chemistry; Metallurgy | 0 | Active |
| US8765925B2 | Process for preparation of timosaponin B II | Human Necessities | 0 | Active |
| US11593358B2 | Generation of test datasets for guarded commands | Physics | 0 | Active |
| US12240787B2 | Preparation method for improving light efficiency and stability of light-storing ceramics | Chemistry; Metallurgy | 0 | Active |
| US10370780B2 | High strength polyamide yarn | Textiles; Paper | 0 | Active |
| US9416454B2 | Method for conversion treating surface of magnesium alloy workpiece | Chemistry; Metallurgy | 0 | Active |
| US11468693B2 | Digital image classification method for cervical fluid-based cells based on a deep learning detection model | Physics | 0 | Active |
| US12283082B1 | Method and system for quantifying semantic variance between neural network representations | Physics | 0 | Active |
| US10502681B2 | Apparatus and method for measuring concentration of pollutants in water | Electricity | 0 | Active |
| US10364330B2 | Process to prepare biaxially oriented film | Chemistry; Metallurgy | 0 | Active |
| US10406788B2 | Co-extruded film | Performing Operations; Transporting | 0 | Active |
| US11005100B2 | Selenium-doped MXene material, and preparation method and use thereof | Emerging Cross-Sectional Technologies | 0 | Active |
| US12346549B2 | Video processing method and apparatus, device, and medium | Physics | 0 | Active |
| US10987909B2 | Method of laminating film for dye-sensitized cell | Emerging Cross-Sectional Technologies | 0 | Active |
| US9821536B2 | Transparent antiballistic article and method for its preparation | Performing Operations; Transporting | 0 | Active |
| US11847188B2 | Image recognition method and device based on deep convolutional neural network | Physics | 0 | Active |
| US11681934B2 | System and method for differential testing of evolving rules | Physics | 0 | Active |
| US11834371B2 | Method for improving performance of concrete aggregates | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.