Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12421071 | Device for storing a sheet pile in a converting machine and converting machine | Shelly Liu, Justing Zhai, Chao Sun | 2025-09-23 |
| 9721310 | Facet-based filtering of social network update data | Alejandro Crosa, Esteban Kozak, Yasuhiro Matsuda, Xiaoyang Gu, Hao Yan +1 more | 2017-08-01 |
| 9422780 | Drill members for mine roofs | — | 2016-08-23 |
| 9109408 | Drill members for mine roofs | — | 2015-08-18 |
| 8996536 | Facet-based filtering of social network update data | Alejandro Crosa, Esteban Kozak, Yasuhiro Matsuda, Xiaoyang Gu, Hao Yan +1 more | 2015-03-31 |
| 8850451 | Subscribing for application messages in a multicast messaging environment | Kulvir S. Bhogal, Kenneth W. Borgendale, Paul D. Lewis, Ramanujam Ravisankar | 2014-09-30 |
| 8230748 | Apparatus for pre-stress-straining rod-type specimens in tension for in-situ passive fracture testing | Ken C. Liu, Zhili Feng | 2012-07-31 |
| 6598688 | Drill steel for drilling mine roofs and associated method of drilling bores | — | 2003-07-29 |
| 4993157 | Food cutting apparatus | — | 1991-02-19 |
| 4582611 | Soil decontamination with wick drains | — | 1986-04-15 |