Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D964268 | Hanging hook for LED lights | — | 2022-09-20 |
| 11234456 | Modified carbon material and method for reducing carbonaceous material ignition temperature | Ping Lei, Jianguo TANG, Yongkuan Chen, Shanzhai Shang, Xudong ZHENG +8 more | 2022-02-01 |
| 11178912 | Device capable of automatically igniting or heating a cigarette | Xu Zeng, Jianguo TANG, Ping Lei, Shanzhai Shang, Dalin Yuan +9 more | 2021-11-23 |
| 10568360 | Press puffing device | Jianguo TANG, Xudong ZHENG, Xu Zeng, Ru Wang, Chengya Wang +8 more | 2020-02-25 |