Rong Wan
18Patents
7h-index
15Co-inventors
63Inventor score
Filing activity: Sep 10, 1985 → Jun 21, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4902345A | Treatment of refractory carbonaceous and sulfidic ores or concentrates for precious metal recovery | Chemistry; Metallurgy | 52 | Expired |
| US5354359A | Hydrometallurgical process for the recovery of precious metal values from precious metal ores with thiosulfate lixiviant | Emerging Cross-Sectional Technologies | 51 | Expired |
| US4923510A | Treatment of refractory carbonaceous sulfide ores for gold recovery | Chemistry; Metallurgy | 43 | Expired |
| US6500231B1 | Recovery of precious metals from thiosulfate solutions | Emerging Cross-Sectional Technologies | 19 | Expired |
| US7285256B2 | Precious metal recovery using thiocyanate lixiviant | Emerging Cross-Sectional Technologies | 12 | Expired |
| US7537640B2 | Precious metal recovery using thiocyanate lixiviant | Emerging Cross-Sectional Technologies | 7 | Active |
| US7559973B2 | Precious metal recovery using thiocyanate lixiviant | Emerging Cross-Sectional Technologies | 7 | Active |
| US7947108B2 | Precious metal recovery using thiocyanate lixiviant | Emerging Cross-Sectional Technologies | 4 | Active |
| US9826331B2 | Method and apparatus for sound processing in three-dimensional virtual scene | Electricity | 3 | Active |
| US7830836B2 | Method and system for improving QoS of access terminal interactive data | Electricity | 2 | Active |
| US4657642A | Direct gold electrolysis from a loaded organic phase | Emerging Cross-Sectional Technologies | 2 | Expired |
| US9143993B2 | Method for optimizing neighboring cell, base station and system | Electricity | 0 | Active |
| US10881957B2 | Scene audio effect controlling method and apparatus | Human Necessities | 0 | Active |
| US10944507B2 | Signal transmission method and base station | Electricity | 0 | Active |
| US9672807B2 | Positioning method and apparatus in three-dimensional space of reverberation | Physics | 0 | Active |
| US9913055B2 | Playback request processing method and apparatus | Electricity | 0 | Active |
| US10324681B2 | Method, apparatus and medium for continuous playback of sound file | Physics | 0 | Active |
| US7957264B2 | Method and device for allocating radio configuration types | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.