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SHENZHEN WANJIASHENG ENVIRONMENTAL PROT INDUSTRY CO LTD

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    92,920
  • Filing trend
    ⇩ 100.0%
About

SHENZHEN WANJIASHENG ENVIRONMENTAL PROT INDUSTRY CO LTD has a total of 18 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, environmental technology and packaging and shipping are INVEST MINERAS EMPR NAC ADARO, VAM NV and HENAN JUFENG ENVIRONMENTAL PROTECTION TECH CO LTD.

Patent filings in countries

World map showing SHENZHEN WANJIASHENG ENVIRONMENTAL PROT INDUSTRY CO LTDs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing SHENZHEN WANJIASHENG ENVIRONMENTAL PROT INDUSTRY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lin Qiuping 18
#2 Jiang Xiaodan 18

Latest patents

Publication Filing date Title
CN107973114A Workpiece transfer device
CN108160316A Building waste processing system
CN108160319A Building waste processing system
CN108160318A Building waste processing system
CN107961567A Mud separator
CN107961583A Sizing equipment
CN107931086A Sand washer
CN107899929A Sand sieving machine
CN108126883A Construction waste separation equipment
CN107983709A Sandstone cleaning device and sandstone cleaning method
CN107973062A Transport system
CN107971129A Building waste processing system
CN108160314A Building waste processing system
CN107971128A Building waste processing system
CN108160315A For the water circulation system of building waste processing
CN108160317A Building waste processing system
CN107940927A Vibrating-dewatering screen
CN107935348A slurry processing system and method