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SUN XUEXIAN

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    155,214
  • Filing trend
    ⇩ 66.0%
About

SUN XUEXIAN has a total of 11 patent applications. It decreased the IP activity by 66.0%. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, thermal processes and materials and metallurgy are VNI PI OCHISTKE T GAZOV, ENCOMECH ENG SERVICES and PENG WUXING.

Patent filings in countries

World map showing SUN XUEXIANs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing SUN XUEXIANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sun Xuexian 11
#2 Feng Dianchen 6
#3 He Huaizhi 6
#4 Wu Zhongwang 4
#5 Zeng Hui 3
#6 Li Jianguo 3
#7 He Huaiguang 3
#8 Ren Huiping 2
#9 Sun Hui 2
#10 Wang Nianxin 2

Latest patents

Publication Filing date Title
CN111981867A Flow waterfall heat exchanger
CN111389937A Hot-rolled metal on-line waste heat utilization equipment system and process
CN111378796A Converter steel slag waste heat utilization equipment system and process principle
CN109210522A Flash boiler and its operation logic
CN109834690A A kind of intersection laying out apparatus and its working principle
CN109813101A Relay drive heating furnace apparatus form and its working principle
CN109777931A A kind of high temperature fiber ball locking device and its anaerobic annealing process
CN109751886A A kind of direct current channel regenerative apparatus and its working principle
CN109751876A A kind of dual temperature layer drives in the wrong direction UTILIZATION OF VESIDUAL HEAT IN energy conservation furnace apparatus and energy saving technique
CN107030113A Large diameter steel pipe continuous casting and tandem rolling production method, composite steel tube continuous casting and tandem rolling production method, clad steel plate continuous casting and tandem rolling production method
CN104446486A Thermal shock resistant ceramic tube mold and preparation method thereof