Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12362523 | Powered tree construction with rotation limiting | Chi Yin Alan Leung, Chi Kin Samuel Kwok, Chang-Jun He | 2025-07-15 |
| 11967790 | Powered tree construction with rotation limiting | Chi Yin Alan Leung, Chi Kin Samuel Kwok, Chang-Jun He | 2024-04-23 |
| 11946280 | Systems and methods for a container with portholes | Chi Yin Alan Leung | 2024-04-02 |
| 11920369 | Lighted inflatable apparatus | Scott Hershock, Yifeng Zhang, Chaolong Lan | 2024-03-05 |
| 11799251 | Powered tree construction with rotation limiting | Chi Yin Alan Leung, Chi Kin Samuel Kwok, Chang-Jun He | 2023-10-24 |
| 11598111 | Lighted inflatable apparatus | Scott Hershock, Yifeng Zhang, Chaolong Lan | 2023-03-07 |
| 11287125 | Inflatables with lighting module, systems, and methods | Jinming Yan, Victor Hugo Ocegueda Gallaga | 2022-03-29 |
| 11095078 | Powered tree construction with rotation limiting | Chi Yin Alan Leung, Chi Kin Samuel Kwok, Chang-Jun He | 2021-08-17 |
| 10985513 | Powered tree construction with rotation limiting | Chi Yin Alan Leung, Chi Kin Samuel Kwok, Chang-Jun He | 2021-04-20 |
| 10934731 | Systems and methods for a container with portholes | Chi Yin Alan Leung | 2021-03-02 |
| 10871284 | Inflatables with lighting module, systems, and methods | Jinming Yan, Victor Hugo Ocegueda Gallaga | 2020-12-22 |
| 10777949 | Powered tree construction | Chi Yin Alan Leung, Chi Kin Samuel Kwok, Chang-Jun He | 2020-09-15 |
| 10522954 | Powered tree construction | Chi Yin Alan Leung, Chi Kin Samuel Kwok, Chang-Jun He | 2019-12-31 |
| 10472841 | Lighted inflatable apparatus | Scott Hershock, Yifeng Zhang, Chaolong Lan | 2019-11-12 |
| 10422490 | Banner lights systems and methods | Chi Yin Alan Leung | 2019-09-24 |
| 10404019 | Powered tree construction | Chi Yin Alan Leung, Chi Kin Samuel Kwok, Chang-Jun He | 2019-09-03 |
| 10385579 | Systems and methods for a container with portholes | Chi Yin Alan Leung | 2019-08-20 |
| 10016691 | Water bucket games, systems, and methods | Victor Hugo Ocegueda Gallaga | 2018-07-10 |
| 9912109 | Powered tree construction | Chi Yin Alan Leung, Chi Kin Samuel Kwok, Chang-Jun He | 2018-03-06 |
| 9843147 | Powered tree construction | Chi Yin Alan Leung, Chi Kin Samuel Kwok, Chang-Jun He | 2017-12-12 |
| 9119495 | Powered tree construction | Chi Yin Alan Leung, Chi Kin Samuel Kwok, Chang-Jun He | 2015-09-01 |
| 8959810 | Powered tree construction | Chi Yin Alan Leung, Chi Kin Samuel Kwok, Chang-Jun He | 2015-02-24 |
| 8899251 | Pool canopy system | Chi Yin Alan Leung | 2014-12-02 |
| 8863416 | Powered tree construction | Chi Yin Alan Leung, Chi Kin Samuel Kwok, Chang-Jun He | 2014-10-21 |
| 8721122 | Lighted wobble head system | — | 2014-05-13 |