Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11680749 | Feeder device utilized in electric arc furnace, and flue gas and temperature control method | Cunzhen Tan, Zhan Gao, Weizhi Shi, Yuchuan Zhang | 2023-06-20 |
| 11668526 | Continuous horizontal-feeding preheating device and preheating enhancement method thereof | Cunzhen Tan, Weizhi Shi, Yuchuan Zhang, Zhan Gao, Lei Al +3 more | 2023-06-06 |
| 11506041 | Drilling-slitting-sealing-fracturing device and method for a deep low-permeability gassy coal seam | Gang Wang, Zhiyuan Liu, Weimin Cheng, Xiangjie Qin, Jiuyuan Fan +5 more | 2022-11-22 |
| 11396810 | Full-length screen pipe hole protection device and method with pressurized hole packing in soft coal seam | Guanhua Ni, Kai Dong, Weimin Cheng, Jingna Xie, Gang Wang +1 more | 2022-07-26 |
| 10928136 | Steel scrap preheating-type electric furnace and method for improving heating cold area of side wall charging electric arc furnace | Zhan Gao, Weizhi Shi, Cunzhen Tan | 2021-02-23 |
| 10858179 | Tipping hopper and control method thereof | Zhan Gao, Weizhi Shi, Cunzhen Tan, Yongmen Wang | 2020-12-08 |
| D795378 | Rail mount on scope tube and rifle barrel with finger hook | — | 2017-08-22 |
| 9483748 | RFID enabled dynamic object verification with GTIN decoded from EPC | Christopher Rusnak | 2016-11-01 |
| D726864 | Low profile adapter mount for .22 rail and picatinny/weaver rail | — | 2015-04-14 |
| D724170 | Two-piece rifle handguard with 6 rail bases | — | 2015-03-10 |
| D718833 | Firearm accessory mount with adjustable angle rail | — | 2014-12-02 |
| D718832 | Four side rails extended rifle mount | — | 2014-12-02 |
| 8594004 | Offline mobile RFID event persistency and synchronization | Honghao Zhou | 2013-11-26 |
| 8196155 | XML-based event driven interface for OPC data access | Honghao Zhou | 2012-06-05 |
| 8107406 | Offline mobile RFID event persistency and synchronization | Honghao Zhou | 2012-01-31 |