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WATER CONSERVANCY & HYDROPOWER SCIENCE RES INST LIAONING PROVINCE

Overview
  • Total Patents
    48
  • GoodIP Patent Rank
    55,167
  • Filing trend
    ⇩ 100.0%
About

WATER CONSERVANCY & HYDROPOWER SCIENCE RES INST LIAONING PROVINCE has a total of 48 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets civil engineering, measurement and materials and metallurgy are KENSETSUSHIYOU HOKURIKUCHIHOU, NANJING HYDRAULIC RES INST and CHINA WATER NORTHEASTERN INVESTIGATION DESIGN & RES CO LTD.

Patent filings in countries

World map showing WATER CONSERVANCY & HYDROPOWER SCIENCE RES INST LIAONING PROVINCEs patent filings in countries
# Country Total Patents
#1 China 48

Patent filings per year

Chart showing WATER CONSERVANCY & HYDROPOWER SCIENCE RES INST LIAONING PROVINCEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Kuifeng 25
#2 Song Liyuan 22
#3 Xia Haijiang 20
#4 Liu Bo 18
#5 Zhang Yongxian 18
#6 Zong Zhaobo 13
#7 Li Kuo 10
#8 Su Weihuan 10
#9 Tan Lie 9
#10 Wang Yujun 9

Latest patents

Publication Filing date Title
CN106872270A A kind of metal hydrogen embrittlement sensitivity tests system
CN106896220A A kind of vertical shaft feeds intake reduction test method
CN106814003A A kind of method of rebound of shotcrete rate experiment
CN106245587A A kind of bar planting formula concrete revetment mould bag
CN106087876A A kind of concrete joint grooving adhesive tape assembly
CN106284213A A kind of Concrete Lining of Canals treatment of juncture
CN106226119A A kind of concrete undisturbed harvester
CN105756016A Energy dissipation anti-ice-push interlocking brick slope protection structure
CN105699127A Detachable type water-borne portable drilling and sampling device and sampling method
CN105890882A Water-air hybrid inlet-exhaust valve exhaust performance measurement method
CN105735194A Mobile type whole-section test and detection integrated equipment for tunnel engineering
CN105675288A Inlet/exhaust valve performance test device
CN105804008A Anti-scour, heat-insulation and anti-seepage structure for box culvert and inverted siphon
CN105777045A Permeable interface coating treatment construction method in humid environment
CN105713548A Permeation-type two-component water-based bonding agent and preparation method thereof
CN105712671A Shrinkage compensating type high-performance mortar for grooving method closure grouting
CN105776980A High-strength wear-resisting mortar
CN105714739A Novel process for preventing secondary cracking repair in grooving-method leakage treatment
CN105868837A Early-warning method for multi-level rain resistance ability of medium and small basins
CN105862651A Intelligent four-quadrant flood regulation method for middle-sized and small-sized reservoirs