David Chou
18Patents
8h-index
20Co-inventors
72Inventor score
Filing activity: Dec 17, 1990 → Sep 17, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5098625A | Process for forming an expanded porous tetrafluoroethylene polymer | Emerging Cross-Sectional Technologies | 59 | Expired |
| US8318070B2 | Ocular implant made by a double extrusion process | Human Necessities | 36 | Active |
| US6852223B2 | Asymmetric porous polytetrafluoroethylene membrane and process for preparing the same | Emerging Cross-Sectional Technologies | 26 | Expired |
| US8034370B2 | Ocular implant made by a double extrusion process | Human Necessities | 19 | Active |
| US7374679B2 | Asymmetric porous polytetrafluoroethylene membrane for a filter | Emerging Cross-Sectional Technologies | 18 | Expired |
| US8034366B2 | Ocular implant made by a double extrusion process | Human Necessities | 17 | Active |
| US6080472A | Porous polytetrafluoroethylene molded article | Emerging Cross-Sectional Technologies | 16 | Expired |
| US8048445B2 | Ocular implant made by a double extrusion process | Human Necessities | 13 | Active |
| US6702971B2 | Production method of a polytetrafluoroethylene sheet or film | Performing Operations; Transporting | 8 | Expired |
| US8506987B2 | Ocular implant made by a double extrusion process | Human Necessities | 5 | Active |
| US9192511B2 | Ocular implant made by a double extrusion process | Human Necessities | 5 | Active |
| US10076526B2 | Ocular implant made by a double extrusion process | Human Necessities | 3 | Active |
| US8945916B2 | Device and method for photosynthetic culture | Emerging Cross-Sectional Technologies | 2 | Active |
| US7433398B2 | Equalization for DMT and OFDM communication systems | Electricity | 2 | Expired |
| US7309663B2 | Asymmetric porous polytetrafluoroethylene membrane for clothing | Emerging Cross-Sectional Technologies | 1 | Expired |
| US10702539B2 | Ocular implant made by a double extrusion process | Human Necessities | 1 | Active |
| US10555619B2 | Method and system for assembled furniture | Human Necessities | 0 | Active |
| US8778381B2 | Ocular implant made by a double extrusion process | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.