Inventor
Chen CAI
Inventor
CN
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation6%
C12MApparatus for enzymology or microbiology6%
G01NInvestigating or analysing materials by determining their chemical or physical properties6%
G06TImage data processing or generation, in general6%
H04NPictorial communication, e.g. television6%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution6%
Y02PClimate change mitigation technologies in the production or processing of goods6%
A01BSoil working in agriculture or forestry3%
A01DHarvesting3%
B22DCasting of metals3%
PatentTitleYear
12,566,796Query-dependent generative descriptions for videos provided via a search result202612,340,448Comment video generation method and apparatus202512,339,259Monitoring method and device of dissolved greenhouse gases in wastewater202512,141,985Weeding robot and method and apparatus for planning weeding path thereof, and medium202411,906,120Hybrid function LED auxiliary lamp for motor vehicles202411,752,543Melt flow rate adjustment system and method of multi-component radial functional-gradient-material equipment202311,618,872Anaerobic digestion device based on self-sustained air flotation202311,193,104System for high-value utilization of organic solid waste202111,157,927System and method for determining a service demand in a service network202111,156,539Method for evaluating bioavailability of organic solid waste by anaerobic conversion based on fractal dimension2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to UNIV TONGJI (4)· patent assignee history
2021–2025Based in CN· patent location history
2021Based in AU· patent location history
2024Patents assigned to LUMILEDS LLC (1)· patent assignee history
2024Patents assigned to NANJING INST AGRICULTURAL MECHANIZATION MINI AGRICULTURE & RURAL AFFAIRS (1)· patent assignee history
2025Patents assigned to FUZHOU WATER GROUP CO LTD (1)· patent assignee history
2026Patents assigned to GOOGLE LLC (1)· patent assignee history
2026Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIV TONGJI | 4 | 2021–2025 |
| FUZHOU WATER GROUP CO LTD | 1 | 2025 |
| GOOGLE LLC | 1 | 2026 |
| LUMILEDS LLC | 1 | 2024 |
| NANJING INST AGRICULTURAL MECHANIZATION MINI AGRICULTURE & RURAL AFFAIRS | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 8 | 2021–2025 |
| US | 1 | 2026 |
| AU | 1 | 2021 |