Inventor
Jilin Zhang
Inventor
Beijing, CN
Overview
Patents· 2 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 for17%
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments17%
C10GCracking hydrocarbon oils17%
F03BMachines or engines for liquids17%
F05BIndexing scheme relating to wind, spring, weight, inertia or like motors, to machines or engines for liquids covered by subclasses f03b, f03d and f03g17%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution17%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2016Patents assigned to AN XIAODONG (1)· patent assignee history
2016Patents assigned to CHENGUANG BIOTECH GROUP CO LTD (1)· patent assignee history
2016Patents assigned to HAN WENJIE (1)· patent assignee history
2016Patents assigned to LIAN YUNHE (1)· patent assignee history
2016Patents assigned to LU QINGGUO (1)· patent assignee history
2016Based in Hebei Province, CN· patent location history
2021Based in Beijing, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AN XIAODONG | 1 | 2016 |
| CHENGUANG BIOTECH GROUP CO LTD | 1 | 2016 |
| HAN WENJIE | 1 | 2016 |
| LIAN YUNHE | 1 | 2016 |
| LU QINGGUO | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Beijing, CN | 1 | 2021 |
| Hebei Province, CN | 1 | 2016 |