Bi Shi
6Patents
1h-index
14Co-inventors
44Inventor score
Filing activity: Dec 18, 2012 → Aug 31, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9554106B2 | Projector and method for controlling projector | Physics | 1 | Active |
| US11674007B2 | Modified collagen fiber, and preparation method and application | Chemistry; Metallurgy | 0 | Active |
| US11834724B2 | Light-colored polycarboxylated polysaccharide tanning agent, and preparation method and use thereof | Chemistry; Metallurgy | 0 | Active |
| US11739390B2 | Tanning agent-free leather making method | Chemistry; Metallurgy | 0 | Active |
| US12129524B2 | Chrome-free tanning process of ecological leather | Emerging Cross-Sectional Technologies | 0 | Active |
| US12264094B2 | Method for chromium removal from post-tanning wastewater | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.