Inventor
Jianhui Liu
Inventor
Guangdong, CN
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Bprimary
A61BDiagnosis25%
G01BMeasuring length, thickness or similar linear dimensions13%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure13%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein13%
G06KGraphical data reading13%
H04WWireless communication networks13%
H05KPrinted circuits13%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014Patents assigned to LIU JIANHUI (1)· patent assignee history
2014Patents assigned to NATIONZ TECHNOLOGIES INC (1)· patent assignee history
2014–2020Based in Guangdong, CN· patent location history
2018Patents assigned to BOE TECHNOLOGY GROUP CO LTD (1)· patent assignee history
2018Patents assigned to HEFEI BOE OPTOELECTRONICS TECH (1)· patent assignee history
2018Based in Beijing, CN· patent location history
2020Patents assigned to SHENZHEN MINDRAY BIOMEDICAL ELECTRONICS CO LTD (1)· patent assignee history
2020Based in Shenzhen, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BOE TECHNOLOGY GROUP CO LTD | 1 | 2018 |
| HEFEI BOE OPTOELECTRONICS TECH | 1 | 2018 |
| LIU JIANHUIself | 1 | 2014 |
| NATIONZ TECHNOLOGIES INC | 1 | 2014 |
| SHENZHEN MINDRAY BIOMEDICAL ELECTRONICS CO LTD | 1 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Guangdong, CN | 2 | 2014–2020 |
| Shenzhen, CN | 1 | 2020 |
| Beijing, CN | 1 | 2018 |