Aiying Wang
13Patents
8h-index
11Co-inventors
69Inventor score
Filing activity: Aug 24, 1995 → Sep 18, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5661197A | Erasable ink composition containing a polymer-encapsulated colorant derived from monomer containing dissolved colorant | Emerging Cross-Sectional Technologies | 40 | Expired |
| US5852073A | Erasable ink composition containing a polymer-encapsulated colorant obtained by polymerizing monomer in the presence of solid colorant particles | Emerging Cross-Sectional Technologies | 28 | Expired |
| US5637638A | Erasable ink composition containing a waterborne polyurethane-urea derived from an aromatic amine dye monomer and marking instrument containing same | Chemistry; Metallurgy | 24 | Expired |
| US5956849A | Lubricating shaving aid | Performing Operations; Transporting | 22 | Expired |
| US5852072A | Erasable ink composition containing a waterborne polyurethane urea | Chemistry; Metallurgy | 18 | Expired |
| US5769931A | Ink composition | Chemistry; Metallurgy | 14 | Expired |
| US5900445A | Erasable ink composition containing a polymer dye obtained from ethylenic monomers and marking instrument containing same | Emerging Cross-Sectional Technologies | 14 | Expired |
| US5756561A | Erasable ink composition containing a graft-polymerized dye | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5874488A | Ink follower compositions | Performing Operations; Transporting | 7 | Expired |
| US6028126A | Ink follower compositions | Performing Operations; Transporting | 7 | Expired |
| US6149981A | Lubricating shaving aid | Performing Operations; Transporting | 7 | Expired |
| US7054137B1 | Refractory metal nickel electrodes for capacitors | Electricity | 6 | Expired |
| US10548812B2 | Drug decocting container | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.