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CHONGQING WECAN PREC INSTR CO

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    171,923
About

CHONGQING WECAN PREC INSTR CO has a total of 14 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets measurement, environmental technology and engines, pumps and turbines are WATER VALVES AUSTRALIA PTY LTD, FAS MEDIC S A and NORTHEDGE RONALD.

Patent filings in countries

World map showing CHONGQING WECAN PREC INSTR COs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing CHONGQING WECAN PREC INSTR COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jia Mingang 9
#2 Dai Yudong 5
#3 He Bingwei 4
#4 Zeng Yong 3
#5 Wang Songlin 2
#6 Lin Luchang 2
#7 Shen Qimeng 2
#8 Xu Shangtong 1
#9 Wu Jianjiu 1
#10 Songlin Wang 1

Latest patents

Publication Filing date Title
CN106194688A Agriculture fills metering control system and control method thereof
CN105547387A Straight-through flow sensor
CN105203157A Non-plug-in type multi-parameter pipe network on-line monitor
CN104953238A Ultrasonic water meter antenna arranged on well lid
CN104697590A Ultrasound water meter
CN104457872A Multifunctional water meter body installation structure
CN104501888A Multifunctional water meter
CN103940480A Water gauge
CN103759059A Remote control valve
CN103353371A Solid particle level measurement pressure transmitter
CN102636292A Ultrasonic heat meter
CN102539004A Method of manufacturing temperature sensor
CN102494365A Control method of heat supply secondary pipe network distributed balance control system
CN102145332A Ultrasonic transducer