QUE CHENGWEN has a total of 12 patent applications. Its first patent ever was published in 2010. It filed its patents most often in United States. Its main competitors in its focus markets optics, electrical machinery and energy and audio-visual technology are SHENZHEN BAOMING TECH CO LTD, OPT DESIGN KK and CORETRONIC SUZHOU CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 12 |
# | Industry | |
---|---|---|
#1 | Optics | |
#2 | Electrical machinery and energy | |
#3 | Audio-visual technology |
# | Name | Total Patents |
---|---|---|
#1 | Que Chengwen | 12 |
#2 | Kuo Yicheng | 2 |
#3 | Chen Shih-Hsiang | 2 |
#4 | Wang Jiaqiang | 1 |
#5 | Kuo Yi-Cheng | 1 |
#6 | Chen Shih Hsiang | 1 |
#7 | Hsiao Yu-Chun | 1 |
Publication | Filing date | Title |
---|---|---|
US2014063844A1 | Backlight module and liquid display devices with the same | |
US2013208211A1 | Thin liquid crystal display device having particular circuit boards mounting structure | |
US2013208212A1 | Backlight module and liquid crystal display | |
US2013010499A1 | Backlight module and a backlight device | |
US2012287368A1 | LCD device | |
US2012218777A1 | Light source module, LED receiver and backlight device | |
US2012069569A1 | Light emitting diode light bar structure having heat dissipation function |