Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1078178 | Intelligent pet water dispenser | Zhangli Lan, Jian Li, Tongxin Guan | 2025-06-03 |
| D1075846 | Water pump | Zhangli Lan, Jian Li | 2025-05-20 |
| 12219235 | Electronic device and camera module | Feng-Ku Wang | 2025-02-04 |
| D1009384 | Water dispenser for pets | Zhangli Lan, Jian Li | 2023-12-26 |
| D1001398 | Dog training device | Zhangli Lan, Jian Li | 2023-10-10 |
| 11733412 | Method and device for determining excitation point of seismic source | Rongyi QIAN, Jian Li | 2023-08-22 |
| D991592 | Combined dog training device and remote control | Zhangli Lan, Jian Li, Sheng Lan | 2023-07-04 |
| 11660787 | Automatic mold cleaning device | Jinling Yang, Hongshen Zhang | 2023-05-30 |
| 11491527 | Wheel spinning die and die releasing device | Jinling Yang, Lijun Zhang, Zhen Wang, Li Yang | 2022-11-08 |
| 11491519 | Automatic die cleaning device with reusable cleaning fluid | Jinling Yang, Xiaoting Zhu, Weizhou Liu, Hongshen Zhang, Yingfeng Wang +2 more | 2022-11-08 |
| 11203052 | Forging and inclined window hole punching composite die | Zuo Xu, Jinling Yang, Li Yang, Xiaoting Zhu, Zhen Wang +3 more | 2021-12-21 |
| D907307 | Pet feeding bowl | Zhangli Lan, Jian Li | 2021-01-05 |
| D888353 | Bark control | Zhangli Lan, Jian Li | 2020-06-23 |
| D882884 | Retractable dog leash | Zhangli Lan, Jian Li | 2020-04-28 |
| D878074 | Pet poop bag dispenser | Zhangli Lan, Jian Li | 2020-03-17 |
| 10464137 | Vertical lathe chuck mounting rack | Weidong Liu, Zhi Chang, Guidong YANG, Yu-Hsiu Chang, Yongwang Zhao | 2019-11-05 |
| 10427257 | Wheel milling window fixture | Yao Zheng, Yeling Tian, Zegong He, Yongwang Zhao, Guangcai Wei | 2019-10-01 |
| D829389 | Retractable leash handle for animals | Zhangli Lan, Jian Li, Chunyan Yang | 2018-09-25 |
| 9878454 | Flexible clamping device | Yao Zheng, Jiandong Guo, Lei Yang, Zhiyuan Yu, Weimin Cai +5 more | 2018-01-30 |