Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12252288 | Smart heat sealing method for vacuum packaging | Zhicun Yin, Guoqiang Liang | 2025-03-18 |
| 12196601 | Tamper-detection device to detect unauthorized operations on apparatus | PEI LIU | 2025-01-14 |
| 11663924 | Method for live streaming | — | 2023-05-30 |
| 11256382 | Method for displaying interactive content, electronic device, and storage medium | — | 2022-02-22 |
| 10664626 | Anti-tamper mechanism and electronic device using the same | PEI LIU | 2020-05-26 |
| 10641655 | Direct absolute spectrometer for direct absolute spectrometry | Lijun Ma, Oliver Slattery | 2020-05-05 |
| 9903754 | Light guiding device and electronic device having light conducting channels with at least one barrier object therein | PEI LIU | 2018-02-27 |