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SHANGHAI CHELIC PNEUMATIC CORP

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    134,996
  • Filing trend
    ⇧ 100.0%
About

SHANGHAI CHELIC PNEUMATIC CORP has a total of 13 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets mechanical elements, telecommunications and digital networks are YANCHENG FUYE HYDRAULIC PARTS CO LTD, JIANGSU RELIABLE MECH EQUIPMENT CO LTD and CHENGDU OPTIMUX CONTROL VALVE CO LTD.

Patent filings in countries

World map showing SHANGHAI CHELIC PNEUMATIC CORPs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing SHANGHAI CHELIC PNEUMATIC CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 You Pingzheng 13
#2 Zheng Zhisheng 9
#3 Ma Yuanhuai 4
#4 Lyu Guosheng 1
#5 Zhuang Zhixiang 1
#6 Chen Zhaowei 1

Latest patents

Publication Filing date Title
CN111623162A Normally closed type electromagnetic valve control structure of electromagnetic proportional valve
CN111623164A Normally open type electromagnetic valve control structure of electromagnetic proportional valve
CN111641429A Automatically controlled subassembly with thing networking communication function
CN111442128A Electric control large-capacity proportional valve
CN111140667A Two-section type air inlet and two-section type exhaust structure of electric control proportional valve
CN110701322A Energy-saving high-capacity direct-acting type precise pressure-regulating filter valve
CN110195793A Vacuum energy-saving type large capacity precise pressure regulating valve
CN110017393A Automatically controlled boosting type opens valve slowly
CN109812614A The solenoid valve valve configurations of electronically controlled proportional valve
CN108302232A Energy-saving precision pressure regulator valve structure-improved
CN107631067A Energy-saving type vacuum precise pressure regulating valve
CN107300023A Energy-saving Large Copacity precise pressure regulating valve
CN107166082A Energy-saving precision pressure regulator valve