Inventor
Shuyuan LI
Inventor
CN
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E02Bprimary
E02BHydraulic engineering25%
H04LTransmission of digital information, e.g. telegraphic communication25%
H04MTelephonic communication25%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution25%
PatentTitleYear
12,442,149Structure for controlling crack generationgeneration in large-volume sluice gate and construction method therefor202511,405,350Multi-media processing and displaying method, terminal, and computer storage medium in a social networking application based on interaction information by multiple user accounts2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022Patents assigned to TENCENT TECH SHENZHEN CO LTD (1)· patent assignee history
2022–2025Based in CN· patent location history
2025Patents assigned to QINGZHOU WATERENGINEERING CONSTRUCTION LTD COMPANY (1)· patent assignee history
2025Patents assigned to SHANDONG PROVINCE WATER CONSERVANCY BUREAU CO LTD (1)· patent assignee history
2025Patents assigned to UNIV SHANDONG JIAOTONG (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| QINGZHOU WATERENGINEERING CONSTRUCTION LTD COMPANY | 1 | 2025 |
| SHANDONG PROVINCE WATER CONSERVANCY BUREAU CO LTD | 1 | 2025 |
| TENCENT TECH SHENZHEN CO LTD | 1 | 2022 |
| UNIV SHANDONG JIAOTONG | 1 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 2 | 2022–2025 |