LIUYANG YIHELONG FIREWORKS GROUP CO LTD has a total of 12 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2013. It filed its patents most often in China, EPO (European Patent Office) and United States. Its main competitors in its focus markets machines, basic materials chemistry and surface technology and coating are BOFORS LIAB AB, ELISENHUETTE METALLWERK and DYNAMIT NOBEL AMMOTEC GMBH.
# | Country | Total Patents | |
---|---|---|---|
#1 | China | 9 | |
#2 | EPO (European Patent Office) | 1 | |
#3 | United States | 1 | |
#4 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Machines | |
#2 | Basic materials chemistry | |
#3 | Surface technology and coating |
# | Technology | |
---|---|---|
#1 | Explosive charges | |
#2 | Explosives | |
#3 | Devices for applying fluent materials |
# | Name | Total Patents |
---|---|---|
#1 | Huang Guanghui | 12 |
#2 | Zhong Jihao | 8 |
#3 | Huang Mingchu | 7 |
#4 | Yang Xia | 4 |
#5 | Li Xinghua | 4 |
#6 | Hu Wenping | 4 |
#7 | Luo Haiming | 4 |
#8 | Huang Yulun | 4 |
#9 | Wan Pan | 3 |
#10 | Chen Cheng | 3 |
Publication | Filing date | Title |
---|---|---|
CN107957217A | A kind of integrated form automatic insertion-leading device for being molded potted flower | |
CN107990790A | One kind molding rotary automatic insertion-leading device of potted flower | |
CN107957216A | One kind molding potted flower automatically inserts drainage line system | |
CN107990791A | A kind of automatic insertion-leading device for being molded potted flower row and drawing | |
CN106905087A | A kind of fireworks and firecrackers opens bag insensitiveness composite | |
CN104930929A | Lead coiling equipment for firework mould pressing | |
CN104117463A | Automatic dispensing equipment for molded firework outer barrels | |
CN104148239A | Dispensing valve for dispensing of molding fireworks | |
CN104117470A | Flexible pressurization glue supply device for dispensing glue on molded fireworks | |
EP2781877A1 | Compression molded combination fireworks |