Inventor
Jianchao Zhu
Inventor
Beijing, CN
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G09Gprimary
G09GArrangements or circuits for control of indicating devices using static means to present variable information33%
B01DSeparation17%
C25BElectrolytic or electrophoretic processes for the production of compounds or non-metals17%
G01NInvestigating or analysing materials by determining their chemical or physical properties17%
G11CStatic stores17%
PatentTitleYear
10,923,037Gate driving circuit, method for implementing gate driving circuit, and method for driving gate driving circuit202110,909,920Pixel driving circuit, pixel driving method, and display device20215,401,372'Electrochemical catalytic reduction cell for the reduction of NO.sub.x in an O.sub.2 -containing exhaust emission'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995Patents assigned to CERAMATEC INC (1)· patent assignee history
1995Based in Salt Lake City, UT, US· patent location history
2021Patents assigned to BOE TECHNOLOGY GROUP CO LTD (2)· patent assignee history
2021Patents assigned to ORDOS YUANSHENG OPTOELECTRONICS CO LTD (1)· patent assignee history
2021Patents assigned to ORDOS YUANSHENG OPTOELECTRONICS TECH CO LTD (1)· patent assignee history
2021Based in Beijing, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BOE TECHNOLOGY GROUP CO LTD | 2 | 2021 |
| CERAMATEC INC | 1 | 1995 |
| ORDOS YUANSHENG OPTOELECTRONICS CO LTD | 1 | 2021 |
| ORDOS YUANSHENG OPTOELECTRONICS TECH CO LTD | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Beijing, CN | 2 | 2021 |
| Salt Lake City, UT, US | 1 | 1995 |