Issued Patents All Time
Showing 26–50 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11015313 | Snow thrower | Xiangqing Fu, Feng Yuan, Keqiong Zhong, Qian Liu, Toshinari Yamaoka +2 more | 2021-05-25 |
| D918978 | Selecting robot (first generation) | — | 2021-05-11 |
| D917590 | Intelligent transporting robot (second generation) | — | 2021-04-27 |
| 10961676 | Snow thrower | Xiangqing Fu, Feng Yuan, Keqiong Zhong, Qian Liu, Toshinari Yamaoka +2 more | 2021-03-30 |
| 10859065 | Supplemental propulsion system for vehicles | — | 2020-12-08 |
| D901820 | Powered stacker vehicle | Leng Liping, Ma Qichen, Liu Shunli, Fang Xingfeng, Li Changjiang | 2020-11-10 |
| D901819 | Powered stacker vehicle | Leng Liping, Ma Qichen, Liu Shunli, Fang Xingfeng, Li Changjiang | 2020-11-10 |
| 10794505 | Spring seat for an internal valve | Jing Chen, Fei Ji, Shao Lijing | 2020-10-06 |
| 10767788 | Valve body having primary and secondary stem guides | FeiFei Ji, Jing Chen | 2020-09-08 |
| 10760230 | Snow thrower | Xiangqing Fu, Feng Yuan, Keqiong Zhong, Qian Liu, Toshinari Yamaoka +2 more | 2020-09-01 |
| 10730724 | Wheeled crane and self-demounting and self-mounting methods for supporting legs thereof | Zenghai Shan, Honggang Ding, Hao SHU, Housheng Wang, Haibing Ji +2 more | 2020-08-04 |
| D891022 | Powered Stacker Vehicle | Leng Liping, Ma Qichen, Liu Shunli, Fang Xingfeng, Li Changjiang | 2020-07-21 |
| 10663070 | Electromagnetic release for valve | Chen Jing | 2020-05-26 |
| 10641404 | Spring seat for an internal valve | FeiFei Ji, Jing Chen | 2020-05-05 |
| 10583860 | Steering arm assembly, steering mechanism and multi-axle steering wheel type heavy duty vehicle | Zenghai Shan, Honggang Ding, Yafu Zhu, Zhifang Wang, Yunwang Ma | 2020-03-10 |
| 10563786 | Internal valve system with valve inlet positioned relative to container feed inlet | Jing Chen, FeiFei Ji | 2020-02-18 |
| 10480682 | Strainer assembly for internal valve | FeiFei Ji, Jing Chen | 2019-11-19 |
| 10433491 | Hedge trimmer | Fangjie Nie, Toshinari Yamaoka | 2019-10-08 |
| 10428479 | Snowthrower | Xiangqing Fu, Feng Yuan, Keqiong Zhong, Qian Liu, Toshinari Yamaoka +2 more | 2019-10-01 |
| 10408397 | Track head and track lamp | Gang Song | 2019-09-10 |
| 10295081 | Valve body having primary and secondary stem guides | FeiFei Ji, Jing Chen | 2019-05-21 |
| 10098285 | Gardening tool and hedge trimmer | Toshinari Yamaoka, Fangjie Nie | 2018-10-16 |
| 10079453 | Electrical tool with battery pack ejection assist mechanism | Fangjie Nie | 2018-09-18 |
| 9945334 | Positive crankcase ventilation (PCV) device and engine assembly employing the same | Baocheng Sun, Dallis Sun, Bin Yin, Xihu Xu | 2018-04-17 |
| 9877435 | Hedge trimmer | Fangjie Nie, Toshinari Yamaoka | 2018-01-30 |