Inventor
Changlin Leng
Inventor
Beijing, CN
Overview
Patents· 22 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing14%
G09GArrangements or circuits for control of indicating devices using static means to present variable information10%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein7%
H04NPictorial communication, e.g. television7%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for5%
G02BOptical elements, systems or apparatus5%
G09FDisplaying5%
H01RElectrically-conductive connections5%
G06KGraphical data reading3%
G06TImage data processing or generation, in general3%
PatentTitleYear
11,133,432Display panel and manufacturing method thereof, and display device202110,953,804Vehicle rear view device and vehicle202110,734,774Wiring harness device and display device202010,719,751Anti-removal monitoring circuitry, electronic tag, anti-theft system and anti-theft method202010,659,586Intelligent rearview mirror202010,604,081Vehicle auxiliary display device, display method and vehicle202010,501,921Toilet and flushing control method thereof201910,490,953Bridging piece, shielding structure and display device201910,225,514Video player, a display apparatus, a video playing system and a video playing method201910,203,760Display device and control method thereof, gesture recognition method, and head-mounted display device201910,133,445Method for searching information, display control system and input device20189,927,629'Display apparatus and display system'20189,841,781'Assembled wearable device'20179,710,059'Transparent display system and apparatus provided with the same'20179,712,813'Display system and control method thereof'20179,588,610'Display device, display system and control method thereof for achieving synchronized interaction with terminal device'20179,563,235'Wearable device'20179,262,976'Chip on glass type liquid crystal display'20169,213,131'Back-plate structure of backlight, backlight and display device'20159,197,016'Self-ejectable port fixing device'20158,854,568'Array substrate, liquid crystal panel and display device'20148,810,499'Shift register unit, shift register, display panel and display'2014Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014–2021Patents assigned to BOE TECHNOLOGY GROUP CO LTD (20)· patent assignee history
2014–2016Patents assigned to LENG CHANGLIN (3)· patent assignee history
2014Patents assigned to SHANG GUANGLIANG (1)· patent assignee history
2014–2021Based in Beijing, CN· patent location history
2016Patents assigned to BEIJING BOE OPTOELECTRONICS (1)· patent assignee history
2021Patents assigned to SHANGHAI TIANMA MICRO ELECT CO (1)· patent assignee history
2021Based in Shanghai, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BOE TECHNOLOGY GROUP CO LTD | 20 | 2014–2021 |
| LENG CHANGLINself | 3 | 2014–2016 |
| BEIJING BOE OPTOELECTRONICS | 1 | 2016 |
| SHANG GUANGLIANG | 1 | 2014 |
| SHANGHAI TIANMA MICRO ELECT CO | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Beijing, CN | 21 | 2014–2021 |
| Shanghai, CN | 1 | 2021 |