Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10688621 | Low-defect-porous polishing pad | Henry Sanford-Crane | 2020-06-23 |
| 10259099 | Tapering method for poromeric polishing pad | Koichi Yoshida, Kazutaka Miyamoto, Katsumasa Kawabata, Henry Sanford-Crane, Hui Bin Huang +1 more | 2019-04-16 |
| 10106662 | Thermoplastic poromeric polishing pad | George C. Jacob, Henry Sanford-Crane, Koichi Yoshida, Katsumasa Kawabata, Shusuke Kitawaki +2 more | 2018-10-23 |
| 9925637 | Tapered poromeric polishing pad | Koichi Yoshida, Kazutaka Miyamoto, Katsumasa Kawabata, Henry Sanford-Crane, Hui Bin Huang +1 more | 2018-03-27 |
| 9714654 | Outlet device with collected outer sound to control the waterway | Huasong Zhou, Guo-Qiang Lu, Xianguo Zou | 2017-07-25 |
| 9321059 | Ball arm switching shower | Huasong Zhou, Cailin Wu, Bin Cao | 2016-04-26 |
| 9315939 | Shaped monofilaments with grooves and the fabrics made thereof | Alan Billings, Michael J. Josef | 2016-04-19 |
| 9199253 | Multi-level waterway control device | Huasong Zhou, Jianmin Chen, Bin Chen | 2015-12-01 |
| 8925583 | Flow adjustable waterway switch device | Huasong Zhou, Zhongcheng Jin, Jianmin Chen | 2015-01-06 |