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BEIJING NO 2 MUNICIPAL CONSTRUCTION ENG LTD CORP

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    148,237
About

BEIJING NO 2 MUNICIPAL CONSTRUCTION ENG LTD CORP 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 civil engineering, environmental technology and chemical engineering are CCCC TDC SOUTHERN COMMUNICATIONS CONSTR CO LTD, GEODIA and DIGGING TRADING.

Patent filings in countries

World map showing BEIJING NO 2 MUNICIPAL CONSTRUCTION ENG LTD CORPs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing BEIJING NO 2 MUNICIPAL CONSTRUCTION ENG LTD CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lu Ping 11
#2 Zhao Xin 10
#3 Chen Yonghua 4
#4 Gao Guanjun 3
#5 Qi Liyong 3
#6 Ma Zhining 2
#7 Zang Yongpeng 2
#8 Che Qingsen 2
#9 He Zhihui 2
#10 Song Xin 2

Latest patents

Publication Filing date Title
CN112252349A Sinking construction method without drainage for open caisson
CN112252346A Construction method of dewatering well
CN111472404A Sludge treatment system and suction device used by same
CN111473158A Pipeline installation device and method in pipe gallery
CN110847238A Inspection well and construction process thereof
CN109853647A A kind of assembled ripple piping lane bottom stab ilization construction method
CN109837838A A kind of construction method of steel reinforced concrete box beam
CN109826116A A kind of fabricated culvert float Structure and its construction method
CN109588155A A kind of ecology bag pattern of farming
CN109553271A A kind of mud drying and other treatment equipment
CN109267493A A kind of construction method installed across river steel lid beam