Learn more

SHAANXI CHEMICAL CONSTRUCTION CO LTD

Overview
  • Total Patents
    29
  • GoodIP Patent Rank
    90,103
  • Filing trend
    ⇧ 900.0%
About

SHAANXI CHEMICAL CONSTRUCTION CO LTD has a total of 29 patent applications. It increased the IP activity by 900.0%. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets machine tools, measurement and basic materials chemistry are NANJING BAOSE CO LTD, ZHANGJIAGANG JIANGNAN BOILER PRESSURE VESSEL CO LTD and SUZHOU CUBRAZING NEW MAT CO LTD.

Patent filings in countries

World map showing SHAANXI CHEMICAL CONSTRUCTION CO LTDs patent filings in countries
# Country Total Patents
#1 China 29

Patent filings per year

Chart showing SHAANXI CHEMICAL CONSTRUCTION CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Lihong 8
#2 Gao Baobao 5
#3 Liu Junqi 4
#4 Zhang Kaiyu 4
#5 Lihong Li 4
#6 Nan Yaqun 4
#7 Chen Wanhai 3
#8 Xiaofeng He 3
#9 Liu Xiaoxia 3
#10 Shi Congsheng 3

Latest patents

Publication Filing date Title
CN111441373A Engineering construction management is with interim slope protection structure
CN110773852A Inner hole welding protection tool and inner hole welding method
CN109551336A A kind of high pressure flange sealing surface grinding process
CN109520822A A kind of DCC device ultra-large volume reactor gas pressure test system and method
CN109523219A A kind of store keeping optimization method using unmanned plane in project under construction
CN109514120A Utilize the method for intelligent cluster control system control spherical tank assembly welding quality
CN109494647A A kind of cable bridge bracket Rapid installing mould and its production/application method
CN109483148A Felt cold draining renovation technique is drawn in a kind of LNG storage tank aperture
CN109520852A A kind of DCC device ultra-large volume regenerator gas pressure test system and method
CN109514046A A kind of Ni-based separation layer equipment mouth of band and heat resisting steel pipeline butt welding process
CN109482289A A kind of rod mill feed chute and cylinder seal assembly
CN108620002A A kind of temperature control fluidizes fast bed reactor and its technological process
CN107043849A One kind transfinite the aerial strength weld of equipment do not reinforce heat treatment construction skill
CN105602631A Device for dedusting high-temperature coal gas through circulating oil washing and process flow of device
CN104841776A Hydraulic bending mold for performing hydraulic cold bending on ground bus to form flat elbow
CN104762857A Double-layer roadbed box applicable to 3200t crawler crane and construction method of double-layer roadbed box
CN104293374A Method for mounting cyclone separators in regenerator and reaction settler in refinery
CN104134959A Method for installing total-die-cast type medium-voltage busbar
CN104296517A Electric heating drying method for field assembly reactor and regenerator head lining
CN103128420A Construction technology of embedded reinforcing structure for large-orifice pipe of container