Integrated circuit device and manufacturing method thereof
US-2026068328-A1 · Mar 5, 2026 · US
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Han Liu patents
Han Liu is listed as an inventor on 19 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Han Liu |
| Total patents | 19 |
| First publication | Jun 1, 2017 |
| Latest publication | Mar 5, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Integrated circuit with electrostatic discharge structure
US-2025318278-A1 · Oct 9, 2025 · US
Method for slope geological disaster treatment and mineral resource recovery
US-12180834-B2 · Dec 31, 2024 · US
Dendritic reverse underground mining method for thin coal seam at end slope of strip mine
US-11994027-B2 · May 28, 2024 · US
Method for constructing inner dump type strip mine pit bottom reservoirs section by section
US-11795643-B2 · Oct 24, 2023 · US
Method for constructing pumping-injection well of groundwater reservoir in dump of open-pit mine
US-11673747-B2 · Jun 13, 2023 · US
Method for constructing dam inside dump of inner-dump strip mine
US-11674393-B2 · Jun 13, 2023 · US
Method for constructing pumping-injection well of groundwater reservoir in dump of open-pit mine
US-2023030574-A1 · Feb 2, 2023 · US
Method for slope geological disaster treatment and mineral resource recovery
US-2023030467-A1 · Feb 2, 2023 · US
Method for constructing dam inside dump of inner-dump strip mine
US-2022333486-A1 · Oct 20, 2022 · US
Recent patents
Latest publications not already listed above.
Semiconductor device and manufacturing method thereof
US-11456292-B2 · Sep 27, 2022 · US
Method for constructing inner dump type strip mine pit bottom reservoirs section by section
US-2022267974-A1 · Aug 25, 2022 · US
Semiconductor device and manufacturing method thereof
US-11417601-B2 · Aug 16, 2022 · US
Dendritic reverse underground mining method for thin coal seam at end slope of strip mine
US-2022243590-A1 · Aug 4, 2022 · US
Semiconductor device and manufacturing method thereof
US-11404553-B2 · Aug 2, 2022 · US
Semiconductor device and manufacturing method thereof
US-2021320098-A1 · Oct 14, 2021 · US
Semiconductor device and manufacturing method thereof
US-2021320181-A1 · Oct 14, 2021 · US
Apparatus and method for activating circuits
US-10651827-B2 · May 12, 2020 · US
Apparatus and method for activating circuits
US-2017155378-A1 · Jun 1, 2017 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Univ China Mining | 10 |
| Taiwan Semiconductor Mfg Co Ltd | 7 |
| Tsmc China Company Ltd | 7 |
| Tsmc Nanjing Company Ltd | 7 |
| Jiangsu Vocational Inst Architectural Tech | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10D84/038 | 5 |
| E21C41/18 | 4 |
| E21F15/005 | 4 |
| E21C41/28 | 4 |
| E21C41/26 | 4 |