Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12284414 | Method for sending gift in live streaming room, method for displaying gift in live streaming room, and related device | Zheheng XU, Xiaoxuan Liu, Jianfeng Liu, Meilin Li | 2025-04-22 |
| 11517882 | Ruthenium-based catalyst for ammonia synthesis and preparation method and use thereof | Lilong Jiang, Jun Ni, Jianxin Lin, Shengbao He, Bingyu Lin +1 more | 2022-12-06 |
| 11492563 | Conversion process for an inferior oil | Lixin Guo, Yongjun Cui | 2022-11-08 |
| 11198820 | Conversion process for an organic material | Lixin Guo, Yongjun Cui, Shengfeng Li, Dongmei Cui | 2021-12-14 |
| 11130109 | Apparatus and method for making spherical catalyst beads | Carol A Ellis-Terrell, Ronghua Wei | 2021-09-28 |
| 10975312 | Process for one-pot liquefaction of biomass or coal and biomass | Lin Li, Lixin Guo | 2021-04-13 |
| 10889770 | Method and device for lightening heavy oil by utilizing a suspension-bed hydrogenation process | Lin Li, Guoliang Li, Erxuan He | 2021-01-12 |
| 10876056 | Process and device for hydrogenation of heavy oil using a suspension-bed | Lin Li | 2020-12-29 |
| 10744451 | Wet desulfurization process using a suspension bed | Gang Zhao, Lin Li, Lixin Guo | 2020-08-18 |
| 10703978 | Composition for biomass oil, and preparation method and use thereof | Lin Li, Lixin Guo, Yongjun Cui, Lilong Jiang | 2020-07-07 |
| 10471387 | Renewable high efficient desulfurization process using a suspension bed | Lin Li, Gang Zhao, Lixin Guo | 2019-11-12 |
| 10464011 | Renewable wet desulfurization process using a suspension bed | Lin Li, Gang Zhao, Lixin Guo | 2019-11-05 |
| 10449489 | High efficient desulfurization-regeneration system using a suspension bed | Lin Li, Lixin Guo, Gang Zhao, Jun Song | 2019-10-22 |
| 10449491 | Integrated system for wet desulfurization using a suspension bed and regeneration | Lin Li, Lixin Guo, Gang Zhao, Jun Song | 2019-10-22 |
| 10370608 | Desulfurization process using a combination of a suspension bed and a fixed bed | Lin Li, Lixin Guo, Gang Zhao | 2019-08-06 |
| 10369553 | Suspended-bed hydrogenation catalyst and regeneration method therefor | Lin Li, Chuntao Li | 2019-08-06 |
| 10287506 | Biomass liquefaction process, and fuel oils and chemical materials prepared by the same | Lin Li, Lixin Guo, Yongjun Cui, Lilong Jiang | 2019-05-14 |
| 10280370 | One-pot liquefaction process for biomass | Lin Li, Lixin Guo, Yongjun Cui, Lilong Jiang | 2019-05-07 |
| 10260004 | Method for direct liquefaction of biomass | Lin Li, Lixin Guo, Yongjun Cui, Lilong Jiang | 2019-04-16 |
| 10208255 | Method for producing light oil through liquefying biomass | Lin Li, Lixin Guo, Yongjun Cui, Lilong Jiang | 2019-02-19 |
| 9283539 | Methods for preparing and regenerating materials containing amorphous iron oxide hydroxide and desulfurizer comprising the same | Zhenyi Liu, Qunyang Gao | 2016-03-15 |
| 8925615 | Cord guiding device for a window blind | — | 2015-01-06 |
| 8863812 | Window blind assembly and cord guiding device thereof | — | 2014-10-21 |
| 8652427 | Preparation and repeated regeneration of material containing amorphous iron oxide hydroxide, desulfurization agents containing the material, and preparation and repeated regeneration thereof | Zhenyi Liu, Yongsheng Yu | 2014-02-18 |
| 8647600 | Methods for preparing and regenerating materials containing amorphous iron oxide hydroxide and desulfurizer comprising the same | Zhenyi Liu, Qunyang Gao | 2014-02-11 |