Water demand forecasting method and system, device, and medium
US-2026004031-A1 · Jan 1, 2026 · US
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Li Zejun patents
Li Zejun is listed as an inventor on 7 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Li Zejun |
| Total patents | 7 |
| First publication | Feb 9, 2017 |
| Latest publication | Jan 1, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Modeling method and method for diagnosing lost circulation
US-11360235-B2 · Jun 14, 2022 · US
Modeling method and method for diagnosing lost circulation
US-2020191994-A1 · Jun 18, 2020 · US
Catalyst for preparing cumene and use thereof
US-10596552-B2 · Mar 24, 2020 · US
Daily electricity generation plan making method of cascade hydraulic power plant group
US-10482549-B2 · Nov 19, 2019 · US
Catalyst for preparing cumene and use thereof
US-2018369788-A1 · Dec 27, 2018 · US
Daily electricity generation plan making method of cascade hydraulic power plant group
US-2017039659-A1 · Feb 9, 2017 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Univ Wuhan | 2 |
| China Petroleum & Chem Corp | 2 |
| Shanghai Res Inst Petrochemical Tech Sinopec | 2 |
| Univ China Petroleum Beijing | 1 |
| Univ China Petroleum Beijing | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G06Q50/06 | 3 |
| G06Q10/06315 | 2 |
| Y04S10/50 | 2 |
| Y02E40/70 | 2 |
| G06N5/01 | 2 |