CHANGZHOU ZHONGLONG VEHICLE ACCESSORIES CO LTD has a total of 11 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy are CHENGDU HENGKUN OPTICAL-ELECTRONIC TECH CO LTD, JIANGSU CHANGCHENG AUTOMOBILE PARTS CO LTD and US HOLDING CORP.
# | Country | Total Patents | |
---|---|---|---|
#1 | China | 11 |
# | Industry | |
---|---|---|
#1 | Electrical machinery and energy |
# | Technology | |
---|---|---|
#1 | Non-portable lighting devices | |
#2 | Lighting device details | |
#3 | Indexing scheme for uses of lighting devices |
# | Name | Total Patents |
---|---|---|
#1 | Dong Zhengguo | 11 |
Publication | Filing date | Title |
---|---|---|
CN103438397A | Automobile tail lamp lampshade | |
CN103434464A | Front bumper | |
CN104344302A | Shockproof driving lamp | |
CN103434471A | Automobile grille | |
CN103434467A | Automobile bumper | |
CN103434470A | Rear bumper | |
CN103434449A | Automobile rearview mirror | |
CN104340051A | Automobile grille adjustment device | |
CN104340050A | Automobile grille regulator | |
CN103438398A | Automobile tail lamp lampshade | |
CN103234167A | Car light with novel light guide structure |