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NANJING YUYANG ENG TESTING CO LTD

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    98,798
About

NANJING YUYANG ENG TESTING CO LTD has a total of 17 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 measurement, machine tools and civil engineering are JIANGSU JIANGYIN FIBRES TESTING INST, AROMA BIT INC and NAT REGISTRATION CENTER FOR CHEMICALS SAWS.

Patent filings in countries

World map showing NANJING YUYANG ENG TESTING CO LTDs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing NANJING YUYANG ENG TESTING CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cui Gang 17
#2 Ouyang Jin 5
#3 Zhu Chao 4
#4 Dai Chen 4
#5 Yang Jing 3
#6 Hao Kang 3
#7 Yu Zhiyang 2
#8 Wu Shenghai 2
#9 Zhang Derong 2
#10 Chen Linjie 2

Latest patents

Publication Filing date Title
CN111912317A Soil-wood pile foundation construction pile foundation hole fixed-point detection device
CN111879641A Material hardness quality detection equipment for building engineering
CN111877414A Pile foundation quality detection device and detection method thereof
CN111879601A Concrete strength detector for detecting quality of constructional engineering
CN111879617A Floor intensity detection device for building engineering
CN111896439A Internet-based detection device for construction engineering
CN111879478A Nondestructive testing judgment system for aluminum bag sealing by utilizing ultrasonic waves
CN111881195A Data management system for civil engineering detection and management method thereof
CN111906632A Device and method for removing nondestructive testing defects of large steel castings
CN111879345A Portable reinforcing steel bar detector for quality supervision of building engineering
CN109696471A A kind of lossless Magnetic testing device and method of bar construction
CN109520886A A kind of building hard concrete material gassiness quantity measuring method
CN109521074A A kind of construction material concrete chloride ion rapid determination device
CN109520853A A kind of masonry mechanism masonry mortar determiner for compression strength and method
CN109521075A A kind of measuring method of concrete material chloride ion fixed amount
CN109507036A A kind of compression strength of concrete structure detection device and method
CN109521095A A kind of rebar surface ultrasonic testing device of defect and method