Olefin polymerization catalyst component, catalyst system, prepolymerization catalyst composition and olefin polymerization method
US-2025320318-A1 · Oct 16, 2025 · US
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Qi Lin patents
Qi Lin is listed as an inventor on 17 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Qi Lin |
| Total patents | 17 |
| First publication | Nov 8, 2018 |
| Latest publication | Oct 16, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Method, Device and System for Managing Carbon Data and Related Apparatus
US-2025266996-A1 · Aug 21, 2025 · US
Authentication method and apparatus
US-12075240-B2 · Aug 27, 2024 · US
Vehicle, and an Autonomous Driving Control Method and System for the Vehicle
US-2024190421-A1 · Jun 13, 2024 · US
Methods and structures for semiconductor device testing
US-11982709-B2 · May 14, 2024 · US
Catalyst system for olefin polymerization and use thereof
US-11840508-B2 · Dec 12, 2023 · US
Magnesium-based solid and catalyst component having multimodal pore distribution, and preparation methods therefor
US-2023391902-A1 · Dec 7, 2023 · US
Methods and structures for semiconductor device testing
US-2023375616-A1 · Nov 23, 2023 · US
Network traffic sending method and apparatus, and hybrid honeypot system
US-11736524-B2 · Aug 22, 2023 · US
Device and method for separating light flaky cut rolled stems (CRSs) by throwing roller
US-11690394-B2 · Jul 4, 2023 · US
Recent patents
Latest publications not already listed above.
DEVICE AND METHOD FOR SEPARATING LIGHT FLAKY CUT ROLLED STEMS (CRSs) BY THROWING ROLLER
US-2022386679-A1 · Dec 8, 2022 · US
Catalyst system for olefin polymerization and use thereof
US-2022251016-A1 · Aug 11, 2022 · US
Authentication method and apparatus
US-2022217532-A1 · Jul 7, 2022 · US
Wireless earphone
US-11122352-B2 · Sep 14, 2021 · US
Network traffic sending method and apparatus, and hybrid honeypot system
US-2020336510-A1 · Oct 22, 2020 · US
Wireless earphone
US-2020107103-A1 · Apr 2, 2020 · US
Data Access Method and Device
US-2018324273-A1 · Nov 8, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Siemens Ag | 5 |
| Beijing Res Inst Chemical Ind China Petroleum & Chemical Corp | 4 |
| China Petroleum & Chem Corp | 3 |
| Goertek Inc | 2 |
| China Tobacco Yunnan Ind Co Ltd | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C08F110/06 | 4 |
| C08F10/00 | 4 |
| C08F10/06 | 4 |
| C08F4/649 | 3 |
| C08F4/6494 | 3 |