Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11020683 | Building block and building block kit | Youjun Xiong, Tao Bai | 2021-06-01 |
| 10559233 | Segment display device | Xiaochu Zhong, Kai Xu, Youjun Xiong | 2020-02-11 |
| 10327053 | Bluetooth speaker | Youjun Xiong | 2019-06-18 |
| 10029187 | Toy assembling apparatus | Lefeng Liu, Yumiao Wu, Dingkai Xing, Xinpu Chen | 2018-07-24 |
| 9964295 | Building block light module | Youjun Xiong | 2018-05-08 |
| D810837 | Construction set block | Lefeng Liu, Yumiao Wu, Dingkai Xing, Xinpu Chen | 2018-02-20 |
| D810208 | Construction set block | Lefeng Liu, Yumiao Wu, Dingkai Xing, Xinpu Chen | 2018-02-13 |
| D809071 | Construction set block | Lefeng Liu, Yumiao Wu, Dingkai Xing, Xinpu Chen | 2018-01-30 |
| D803950 | Construction set block | Lefeng Liu, Yumiao Wu, Dingkai Xing, Xinpu Chen | 2017-11-28 |
| D800228 | Construction set block | Lefeng Liu, Yumiao Wu, Dingkai Xing, Xinpu Chen | 2017-10-17 |
| D797204 | Construction set block | Lefeng Liu, Yumiao Wu, Dingkai Xing, Xinpu Chen | 2017-09-12 |
| D795968 | Construction set block | Lefeng Liu, Yumiao Wu, Dingkai Xing, Xinpu Chen | 2017-08-29 |
| D795361 | Construction set block | Lefeng Liu, Yumiao Wu, Dingkai Xing, Xinpu Chen | 2017-08-22 |
| D794720 | Construction set block | Lefeng Liu, Yumiao Wu, Dingkai Xing, Xinpu Chen | 2017-08-15 |
| D794722 | Construction set block | Lefeng Liu, Yumiao Wu, Dingkai Xing, Xinpu Chen | 2017-08-15 |
| D794723 | Construction set block | Lefeng Liu, Yumiao Wu, Dingkai Xing, Xinpu Chen | 2017-08-15 |
| D794721 | Construction set block | Lefeng Liu, Yumiao Wu, Dingkai Xing, Xinpu Chen | 2017-08-15 |