Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| D809722 | Vacuum cleaner | Haibo Luo, Masato Suzuki, Keiichi Minamide, Hirohisa Miyazaki, Chen Cui +3 more | 2018-02-06 | |
| D809231 | Head for vacuum cleaner | Haibo Luo, Masato Suzuki, Keiichi Minamide, Hirohisa Miyazaki, Chen Cui +3 more | 2018-01-30 | |
| D808601 | Vacuum cleaner | Haibo Luo, Masato Suzuki, Keiichi Minamide, Hirohisa Miyazaki, Chen Cui +3 more | 2018-01-23 | |
| D804119 | Body for vacuum cleaner | Chen Cui, Lijun Qi, Haibo Luo, Jing Xie | 2017-11-28 | |
| D798010 | Vacuum cleaner | Chen Cui, Lijun Qi, Haibo Luo, Jing Xie | 2017-09-19 | |
| 6507179 | Low voltage bandgap circuit with improved power supply ripple rejection | Hoon Siew Kuok | 2003-01-14 | $52,344,000 |
| 5739171 | Method for promoting animal growth | Gisen Shimazaki, Norio Ohara | 1998-04-14 |