Shiying Zheng
49Patents
13h-index
50Co-inventors
80Inventor score
Filing activity: Sep 18, 1998 → May 16, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6596415B2 | Electroluminescent device with polyphenyl hydrocarbon hole transport layer | Emerging Cross-Sectional Technologies | 182 | Expired |
| US5985514A | Imaging member containing heat sensitive thiosulfate polymer and methods of use | Emerging Cross-Sectional Technologies | 52 | Expired |
| US6136503A | Imaging cylinder containing heat sensitive thiosulfate polymer and methods of use | Emerging Cross-Sectional Technologies | 40 | Expired |
| US6579662B1 | Thermal switchable composition and imaging member containing complex oxonol IR dye and methods of imaging and printing | Emerging Cross-Sectional Technologies | 24 | Expired |
| US6268072A | Electroluminescent devices having phenylanthracene-based polymers | Emerging Cross-Sectional Technologies | 24 | Expired |
| US6162578A | Imaging member containing heat sensitive hyperbranched polymer and methods of use | Performing Operations; Transporting | 23 | Expired |
| US6146812A | Imaging member containing switchable polymers and method for use | Emerging Cross-Sectional Technologies | 21 | Expired |
| US7268363B2 | Photosensitive organic semiconductor compositions | Electricity | 20 | Expired |
| US6465152B1 | Imaging member containing heat sensitive thiosulfate polymer on improved substrate and methods of use | Emerging Cross-Sectional Technologies | 17 | Expired |
| US6899963B1 | Electroluminescent devices having pendant naphthylanthracene-based polymers | Emerging Cross-Sectional Technologies | 17 | Expired |
| US7285341B2 | Complex fluorene-containing compounds for use in OLED devices | Emerging Cross-Sectional Technologies | 15 | Expired |
| US6849348B2 | Complex fluorene-containing compounds | Emerging Cross-Sectional Technologies | 15 | Expired |
| US6329086A | Electroluminescent devices having arylamine polymers | Emerging Cross-Sectional Technologies | 13 | Expired |
| US6420505B1 | Process for preparing thiosulfate salt polymers | Chemistry; Metallurgy | 13 | Expired |
| US6423469B1 | Thermal switchable composition and imaging member containing oxonol IR dye and methods of imaging and printing | Performing Operations; Transporting | 13 | Expired |
| US6638644B2 | Electroluminescent devices having diarylanthracene polymers | Emerging Cross-Sectional Technologies | 12 | Expired |
| US6361887B1 | Electroluminescent devices having naphthylanthracene-based polymers | Emerging Cross-Sectional Technologies | 11 | Expired |
| US6908186B2 | Inkjet ink composition and an ink/receiver combination | Performing Operations; Transporting | 11 | Expired |
| US6623908B2 | Thermal imaging composition and imaging member containing polymethine IR dye and methods of imaging and printing | Emerging Cross-Sectional Technologies | 10 | Expired |
| US6413694B1 | Processless imaging member containing heat sensitive sulfonate polymer and methods of use | Performing Operations; Transporting | 8 | Expired |
| US8268195B2 | Electrically conductive films formed from dispersions comprising polythiophenes and ether containing polymers | Emerging Cross-Sectional Technologies | 6 | Active |
| US6846608B2 | Method to reduce imaging effluence in processless thermal printing plates | Emerging Cross-Sectional Technologies | 5 | Expired |
| US8753426B2 | Polymers, polymer membranes and methods of producing the same | Emerging Cross-Sectional Technologies | 5 | Active |
| US7348071B2 | Complex fluorene-containing compounds and use | Emerging Cross-Sectional Technologies | 5 | Expired |
| US6660449B2 | Heat-sensitive compositions and imaging member containing carbon black and methods of imaging and printing | Emerging Cross-Sectional Technologies | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.