Inventor
Lan-Yi Feng
Inventor
Shenzhen, CN
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing35%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein15%
G09GArrangements or circuits for control of indicating devices using static means to present variable information8%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use8%
F21VFunctional features or details of lighting devices or systems thereof4%
G01RMeasuring electric variables4%
G02BOptical elements, systems or apparatus4%
G09FDisplaying4%
G11CStatic stores4%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy4%
PatentTitleYear
11,093,081Detection circuit and electronic device202110,712,829Handwriting board and control method thereof202010,209,601Display substrate and driving method thereof, and display device201910,198,237Display device and method of driving the same20199,739,445'Backlight module having two light source layers and display device'20179,194,985'Color filter substrate, manufacturing method thereof, and display panel'20158,954,799'Circuit for displaying failure information of power supply unit'20158,782,444'Circuit protection system and method for a circuit utilizing chip type power supply'20148,624,425'Voltage adjustment system'20148,615,670'Voltage identification signal control device and electronic device employing the same'20138,555,092'Memory power supply control circuit'20138,334,795'Input system'20128,248,034'Dry cell battery discharging system'20127,944,198'Multimeter'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011–2014Patents assigned to HON HAI PREC IND CO LTD (7)· patent assignee history
2011–2014Patents assigned to HONGFUJIN PREC IND SHENZHEN (6)· patent assignee history
2011–2021Based in Shenzhen, CN· patent location history
2012–2015Patents assigned to FENG LAN-YI (7)· patent assignee history
2015–2020Patents assigned to BEIJING BOE DISPLAY TECH CO (5)· patent assignee history
2015–2020Patents assigned to BOE TECHNOLOGY GROUP CO LTD (5)· patent assignee history
2015–2020Based in Beijing, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FENG LAN-YIself | 7 | 2012–2015 |
| HON HAI PREC IND CO LTD | 7 | 2011–2014 |
| HONGFUJIN PREC IND SHENZHEN | 6 | 2011–2014 |
| BEIJING BOE DISPLAY TECH CO | 5 | 2015–2020 |
| BOE TECHNOLOGY GROUP CO LTD | 5 | 2015–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shenzhen, CN | 9 | 2011–2021 |
| Beijing, CN | 5 | 2015–2020 |