Chau Ha
14Patents
8h-index
11Co-inventors
69Inventor score
Filing activity: Feb 8, 1995 → Jan 24, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6850681B2 | Radiation-curable flame retardant optical fiber coatings | Chemistry; Metallurgy | 70 | Expired |
| US5609990A | Optical recording disk having a sealcoat layer | Emerging Cross-Sectional Technologies | 40 | Expired |
| US6180200A | Cationic and hybrid radiation curable pressure sensitive adhesives for bonding of optical discs | Emerging Cross-Sectional Technologies | 39 | Expired |
| US6472451B2 | Radiation curable adhesive for digital versatile disc | Chemistry; Metallurgy | 29 | Expired |
| US6214433A | Radiation-curable coatings for optical discs and optical discs incorporating such coatings | Emerging Cross-Sectional Technologies | 15 | Expired |
| US5942302A | Polymer layer for optical media | Emerging Cross-Sectional Technologies | 13 | Expired |
| US5585201A | Radiation-curable composition comprising a polydimethylsiloxane | Emerging Cross-Sectional Technologies | 10 | Expired |
| US6455121B1 | Cationic and hybrid radiation-curable adhesives for bonding of optical discs | Emerging Cross-Sectional Technologies | 8 | Expired |
| US6617371B2 | Single component room temperature stable heat-curable acrylate resin adhesive | Emerging Cross-Sectional Technologies | 6 | Expired |
| US6503593B2 | Radiation-curable coatings for optical discs and optical discs incorporating such coatings | Emerging Cross-Sectional Technologies | 2 | Expired |
| US8399175B2 | Photopolymer resins for photo replication of information layers | Physics | 1 | Active |
| US9926476B2 | Dual cure epoxy adhesives | Chemistry; Metallurgy | 1 | Active |
| US12253799B2 | High refractive index nano-imprint lithography resin | Chemistry; Metallurgy | 0 | Active |
| US8809413B2 | Ultraviolet radiation-curable high refractive index optically clear resins | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.