Chunyan Li
20Patents
4h-index
44Co-inventors
63Inventor score
Filing activity: Aug 28, 1998 → Oct 24, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6233550A | Method and apparatus for hybrid coding of speech at 4kbps | Physics | 128 | Expired |
| US6475245B2 | Method and apparatus for hybrid coding of speech at 4KBPS having phase alignment between mode-switched frames | Physics | 98 | Expired |
| US7170855B1 | Devices, softwares and methods for selectively discarding indicated ones of voice data packets received in a jitter buffer | Electricity | 7 | Expired |
| US8628493B2 | Flexible spirally-rolled polymer tube for monitoring and treatment of brain injuries | Human Necessities | 4 | Active |
| USD961793S1 | Massage roller | General | 3 | Active |
| US7177304B1 | Devices, softwares and methods for prioritizing between voice data packets for discard decision purposes | Electricity | 3 | Expired |
| US10673001B2 | Flexible display substrate, method for fabricating the same and display device | Emerging Cross-Sectional Technologies | 1 | Active |
| US11433235B2 | Systems and methods for delivering non-invasive neuromodulation to reduce the effects of shock and traumatic brain injury in animals and humans and to prolong life | Human Necessities | 1 | Active |
| US12105606B2 | SIM card detection failure recovery method for electronic device and electronic device | Electricity | 1 | Active |
| US11832501B2 | Display panel | Emerging Cross-Sectional Technologies | 0 | Active |
| US11416554B2 | Generating context relevant search results | Physics | 0 | Active |
| US11826727B2 | Modified calcium silicate based nickel catalyst and preparation method and application thereof | Chemistry; Metallurgy | 0 | Active |
| US12172014B2 | Systems and methods for delivering neuromodulation to reduce cortical spreading depolarization in animals including humans | Human Necessities | 0 | Active |
| US11783767B1 | Display driving circuit, display driving method and display device | Physics | 0 | Active |
| US12079560B1 | Method of PCB sectional preshrinking, device, equipment and computer-readable storage medium | Emerging Cross-Sectional Technologies | 0 | Active |
| US12008193B2 | Display device and display apparatus having various heights of dam structures and various width of touch wires | Physics | 0 | Active |
| US11918972B2 | Porous calcium silicate hydrate, preparation method thereof and adsorbent | Chemistry; Metallurgy | 0 | Active |
| US12296317B2 | Silicon-based solid amine sorbent for CO2 and making method thereof | Emerging Cross-Sectional Technologies | 0 | Active |
| US12239002B2 | Display substrate and display device | Electricity | 0 | Active |
| US12429974B2 | Touch display panel and touch display apparatus | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.