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LIUYANG HENGXIN FIREWORKS MFG CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    160,432
About

LIUYANG HENGXIN FIREWORKS MFG CO LTD has a total of 11 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets machines, it methods for management and audio-visual technology are ALCULUMBRE MICHAEL, ZHAO QUANFENG and ZHU RUILONG.

Patent filings in countries

World map showing LIUYANG HENGXIN FIREWORKS MFG CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing LIUYANG HENGXIN FIREWORKS MFG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tang Liang 11
#2 Tang Youming 4
#3 Zheng Heng 2

Latest patents

Publication Filing date Title
CN110149416A Storage industrial chain monitoring system and method is transported based on digital technology intelligence fireworks production and marketing
CN110298627A Fireworks and firecrackers industrial security production supervision intelligent cloud plateform system and its method
CN110149414A Fireworks and firecrackers industry operating environment human factors comprehensive intelligent managing and control system and method
CN110145973A A kind of solid fireworks hang set off combination unit system and method in the air
CN109232143A A kind of technique and method preparing bentonite fireworks cast charge
CN108947750A A kind of micro-smoke firework medicament composition
CN109141137A A kind of pyrotechnical with rotating levitation
CN109084633A A kind of micro- cigarette colorful paper fireworks collecting a variety of fireworks composite structures and effect
CN109084632A A kind of pyrotechnic shell of design construction
CN109084636A It is a kind of with the fireworks for showing umbrella, picture and text curtain composite construction in the air
CN109141135A A kind of pyrotechnic shell of energy rotating in air spraying decoration effect apparatus structure