Inventor
Wenrong CHEN
Inventor
CN
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A23Lprimary
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for13%
A23PShaping or working of foodstuffs, not fully covered by a single other subclass13%
A23VIndexing scheme relating to foods, foodstuffs or non-alcoholic beverages and lactic or propionic acid bacteria used in foodstuffs or food preparation13%
A61KPreparations for medical, dental or toiletry purposes13%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers13%
LOC1013%
LOC1413%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management13%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2024Patents assigned to PAX COMPUTER TECH SHENZHEN CO LTD (1)· patent assignee history
2024–2026Based in CN· patent location history
2026Patents assigned to SHENZHEN SHI RONG KE DA INT TRADE CO LTD (1)· patent assignee history
2026Patents assigned to SIRIO PHARMA CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PAX COMPUTER TECH SHENZHEN CO LTD | 1 | 2024 |
| SHENZHEN SHI RONG KE DA INT TRADE CO LTD | 1 | 2026 |
| SIRIO PHARMA CO LTD | 1 | 2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 3 | 2024–2026 |