Solid acid alkylation catalyst, and preparation method therefor and use thereof
US-2025262612-A1 · Aug 21, 2025 · US
Cui Yan is listed as an inventor on 37 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Cui Yan |
| Total patents | 37 |
| First publication | Jan 15, 2015 |
| Latest publication | Aug 21, 2025 |
Publications ranked by popularity score, then publication date.
US-2025262612-A1 · Aug 21, 2025 · US
US-12366593-B2 · Jul 22, 2025 · US
US-2025064313-A1 · Feb 27, 2025 · US
US-12198746-B2 · Jan 14, 2025 · US
US-12167671-B2 · Dec 10, 2024 · US
US-12133438-B2 · Oct 29, 2024 · US
US-2024279545-A1 · Aug 22, 2024 · US
US-11930720-B2 · Mar 12, 2024 · US
US-11889743-B2 · Jan 30, 2024 · US
US-2023292570-A1 · Sep 14, 2023 · US
Latest publications not already listed above.
US-11690269-B2 · Jun 27, 2023 · US
US-2023178133-A1 · Jun 8, 2023 · US
US-2023125211-A1 · Apr 27, 2023 · US
US-2022352460-A1 · Nov 3, 2022 · US
US-2022285636-A1 · Sep 8, 2022 · US
US-11326251-B2 · May 10, 2022 · US
US-11281860-B2 · Mar 22, 2022 · US
US-11283545-B2 · Mar 22, 2022 · US
US-2021313404-A1 · Oct 7, 2021 · US
US-11088211-B2 · Aug 10, 2021 · US
US-2021217955-A1 · Jul 15, 2021 · US
US-2021134894-A1 · May 6, 2021 · US
US-10991877-B2 · Apr 27, 2021 · US
US-2021010132-A1 · Jan 14, 2021 · US
US-2020295872-A1 · Sep 17, 2020 · US
US-10686835-B2 · Jun 16, 2020 · US
US-2020089356-A1 · Mar 19, 2020 · US
US-10591789-B2 · Mar 17, 2020 · US
US-10491606-B2 · Nov 26, 2019 · US
US-2019107748-A1 · Apr 11, 2019 · US
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Chengdu Boe Optoelect Tech Co | 13 |
| Boe Technology Group Co Ltd | 13 |
| Inst Of Microelectronics Cas | 7 |
| Baidu online network technology beijing co ltd | 7 |
| Gao Yongcan | 3 |
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10K71/00 | 10 |
| H10K50/11 | 8 |
| H10K59/122 | 6 |
| H10K2102/351 | 6 |
| H10K59/173 | 6 |