Inventor
Long Wang
Inventor
Beijing, CN
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Dprimary
C07DHeterocyclic compounds44%
B23KSoldering or unsoldering11%
C07CAcyclic or carbocyclic compounds11%
C23CCoating metallic material11%
H01LSemiconductor devices11%
H10KOrganic electric solid-state devices11%
PatentTitleYear
11,018,327Mask module, method for manufacturing a film layer, organic electromagnetic light-emitting display panel and method for manufacturing the same202110,253,001Method for preparing azoxystrobin and its intermediates20199,920,015'Methods for preparing azoxystrobin and intermediate thereof'20189,611,226'Preparation method for azoxystrobin'20179,556,128'Preparation method for acrylate compound'2017Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2017–2019Patents assigned to NUTRICHEM COMPANY LTD (4)· patent assignee history
2017–2019Patents assigned to SHANGYU NUTRICHEM CO LTD (4)· patent assignee history
2017Patents assigned to SHANQYU NUTRICHEM CO LTD (1)· patent assignee history
2017–2021Based in Beijing, CN· patent location history
2021Patents assigned to BOE TECHNOLOGY GROUP CO LTD (1)· patent assignee history
2021Patents assigned to CHENGDU BOE OPTOELECT TECH CO (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NUTRICHEM COMPANY LTD | 4 | 2017–2019 |
| SHANGYU NUTRICHEM CO LTD | 4 | 2017–2019 |
| BOE TECHNOLOGY GROUP CO LTD | 1 | 2021 |
| CHENGDU BOE OPTOELECT TECH CO | 1 | 2021 |
| SHANQYU NUTRICHEM CO LTD | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Beijing, CN | 5 | 2017–2021 |