Inventor
ZHI CHENG
Inventor
CN
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E02Bprimary
E02BHydraulic engineering13%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution13%
Y02ATechnologies for adaptation to climate change8%
B23PMetal-working not otherwise provided for4%
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling4%
B25JManipulators4%
B63BShips or other waterborne vessels4%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers4%
C02FTreatment of water, waste water, sewage, or sludge4%
F03BMachines or engines for liquids4%
PatentTitleYear
12,397,389Methods for cutting tools test202512,359,774Flexible connection device of hydrogen high- pressure type iv cylinder and a container frame202512,112,430Method, system, and device for describing relationship between objects in a three-dimensional virtual space, and medium202411,753,786Fixed permeable breakwater doubling as wave energy generating device202311,714,027Measuring device for testing wave dissipation characteristics of comb-typed permeable breakwater with arc-shaped walls in flume202311,697,912Multifunctional floating breakwater202311,619,017Barrage with function of collecting floating garbage on water surface202311,200,837OLED display device, and method for controlling the OLED display device202111,150,458Multi-mode imaging optical system2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021Patents assigned to HISENSE VISUAL TECH CO LTD (1)· patent assignee history
2021Patents assigned to INSTITUTE OF MEDICAL SUPPORT TECH ACADEMY OF SYSTEM ENGINEERING ACADEMY OF MILITARY SCIENCE (1)· patent assignee history
2021–2025Based in CN· patent location history
2023Patents assigned to UNIV LUDONG (4)· patent assignee history
2024Patents assigned to SHANGHAI LILITH TECH CORPORATION (1)· patent assignee history
2025Patents assigned to CHENGDU AIRCRAFT IND GROUP CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIV LUDONG | 4 | 2023 |
| CHENGDU AIRCRAFT IND GROUP CO LTD | 1 | 2025 |
| HISENSE VISUAL TECH CO LTD | 1 | 2021 |
| INSTITUTE OF MEDICAL SUPPORT TECH ACADEMY OF SYSTEM ENGINEERING ACADEMY OF MILITARY SCIENCE | 1 | 2021 |
| SHANGHAI LILITH TECH CORPORATION | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 9 | 2021–2025 |