Hyun Jun Park
24Patents
4h-index
49Co-inventors
63Inventor score
Filing activity: Dec 17, 1999 → Jun 27, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7365509B2 | Capsule type micro-robot moving system | Human Necessities | 53 | Expired |
| USD842341S1 | Compressor for vehicles | General | 16 | Active |
| US7953464B2 | Sliding-type portable terminal | Electricity | 10 | Active |
| USD957712S1 | Portable light | General | 9 | Active |
| US11120734B2 | Method and electronic device for switching operating mode of display | Physics | 3 | Active |
| US10553149B2 | Method and electronic device for switching operating mode of display | Physics | 3 | Active |
| US9629311B2 | Automatic injection syringe for plants | Human Necessities | 2 | Active |
| US7466063B2 | Micro manipulator for movement of electrode, driving method thereof, and measuring device of brain signal using the same | Electricity | 1 | Active |
| US7042691B2 | Electrical inertial load controlling apparatus having gate drive for protecting IGBT | Electricity | 1 | Expired |
| US9313571B2 | Electronic apparatus and a method of controlling the same | Emerging Cross-Sectional Technologies | 1 | Active |
| US11963281B2 | Lighting device and control method therefor | Emerging Cross-Sectional Technologies | 0 | Active |
| US10566642B2 | Sediment type microbial fuel cell | Emerging Cross-Sectional Technologies | 0 | Active |
| US12391315B2 | Center pillar for vehicle with improved stiffness | Performing Operations; Transporting | 0 | Active |
| US11473578B2 | Scroll compressor | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US6214975A | Method for evaluating target protein quality from fermenter | Emerging Cross-Sectional Technologies | 0 | Expired |
| US12007801B2 | Capacitor-less low dropout regulator using dual feedback loop structure | Physics | 0 | Active |
| USD968010S1 | Portable light | General | 0 | Active |
| US12287743B2 | Semiconductor system | Electricity | 0 | Active |
| US12313223B2 | Cryogenic liquid storage apparatus | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US8842098B2 | Capacitive stylus pen having transferring member partially within body portion | Physics | 0 | Active |
| US11442050B2 | Aluminum ion detector, method of manufacturing the same, and aluminum ion detection method using the same | Physics | 0 | Active |
| US7217436B2 | Method for preparing germinated brown rice having improved texture and cookability without microbial contamination and a germinated brown rice obtained therefrom | Human Necessities | 0 | Expired |
| US9061710B2 | Rear pillar apparatus for vehicle | Performing Operations; Transporting | 0 | Active |
| US11195505B2 | Lightweight noise absorbing material and substrate having the same attached thereto | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.