Learn more

SHANGHAI CHINA NUCLEAR WEISI INSTR CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    117,680
  • Filing trend
    0.0%
About

SHANGHAI CHINA NUCLEAR WEISI INSTR CO LTD has a total of 15 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets measurement, basic communication technologies and it methods for management are VERIS INC, JIANGYIN THROTTLING DEVICE MFT CO LTD and MICRO MOTION.

Patent filings in countries

World map showing SHANGHAI CHINA NUCLEAR WEISI INSTR CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing SHANGHAI CHINA NUCLEAR WEISI INSTR CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Xiongsheng 7
#2 Lu Baojun 7
#3 Li Qiaoying 5
#4 Luo Jianzhong 2
#5 Mu Zhiguo 2
#6 Zheng Hongwei 2
#7 Wang Guizhou 2
#8 He Shengli 2
#9 Fang Chao 2
#10 Zuo Wenxiong 2

Latest patents

Publication Filing date Title
CN111555738A Ultra-low power consumption pulse width modulation coding chip
CN111157065A Acoustic time delay measuring method in ultrasonic signal transmission loop of gas ultrasonic flowmeter
CN110987102A High-interference-resistance high-precision gas ultrasonic flowmeter and measuring method thereof
CN110081942A It is a kind of flexibly to measure sound channel for Commercial ultrasound gas meter, flow meter
CN108195435A Superposing type Commercial ultrasound wave flowmeter runner
CN108414037A Gas ultrasonic flowmeter tests the speed runner
CN108195436A Plug-in type Ultrasonic Wave Flowmeter measuring device and method with self-calibration function
CN107763360A U-shaped small-bore noise reducing pipe
CN107621293A Underground high-precision gas ultrasonic flow rate measurement apparatus and measuring method
CN106706055A Smart ultrasonic gas flow measuring chip
CN105260885A Internet of things mobile phone APP self-service prepayment and cloud management system
CN105444827A Method for measuring ultrasonic wave transmission time using bilateral measurement
CN105444826A Measurement device and measurement method for flue gas emission amount using gas ultrasonic technology
CN104880939A Gate circuit delay counter supersonic wave propagation time high-precision measuring method based on CPLD
CN102589656A Test method and measuring device for acoustic delay of gas ultrasonic flowmeter