Learn more

ZHEJIANG SANQING ENVIRONMENTAL PROTECTION TECH CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    151,427
  • Filing trend
    ⇩ 100.0%
About

ZHEJIANG SANQING ENVIRONMENTAL PROTECTION TECH CO LTD has a total of 11 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets measurement, telecommunications and chemical engineering are GUANGZHOU KOFA BIOTECHNOLOGY CO LTD, XUE YONGFU and BEOSEN (JIANGSU) FOOD SAFETY TECH CO LTD.

Patent filings in countries

World map showing ZHEJIANG SANQING ENVIRONMENTAL PROTECTION TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing ZHEJIANG SANQING ENVIRONMENTAL PROTECTION TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Decheng 5
#2 Xue Yan 4
#3 Kang Changsheng 3
#4 Chen Xiaoqiang 3
#5 Guo Xiaofang 2
#6 Jiang Xuezhi 2
#7 Li Ping 2
#8 Wang Jiagao 1
#9 Wang Weiwei 1
#10 Wang Heng 1

Latest patents

Publication Filing date Title
CN111999356A Air collection device and monitoring factor cross interference calculation method
CN111982609A Gas sampling equipment for FID and PID double-detector gas chromatograph
CN111982607A Thermal desorption method for VOC gas enrichment sampling
CN111981264A Instrument running state monitoring system
CN112014521A Flue gas on-line detection quality monitoring system
CN111983117A Temperature control equipment for gas chromatographic analyzer
CN111595992A Rapid peak searching method for online gas chromatographic peak
CN111624314A Malodorous gas detection method based on principal component analysis and pattern recognition
CN110243770A A kind of full spectrum flue gas portable analytical device
CN110160977A A kind of full spectral water quality on-Line Monitor Device
CN107193275A A kind of equipment operation intelligent diagnosis system and diagnostic method