Inventor · disambiguated record
Qingnan Al
Also filed as: AL QINGNAN
3 granted patents·2 citations·filing 2014–2019
51Inventor score
Top patents by PatentIndex Score
3 records- 0169US10388672B2Array substrate and manufacturing method thereof, display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2016·Granted Aug 20, 2019·2 cites·10 claims
- 0253US10872554B2Display screen, device and luminance compensation method for bezel borderBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2019·Granted Dec 22, 2020·0 cites·15 claims
- 0352US9656292B2Coating method, coating device and coating generating systemBOE TECHNOLOGY GROUP CO LTD·Filed 2014·Granted May 23, 2017·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →