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HANGZHOU FOCUSED PHOTONICS INC

Overview
  • Total Patents
    263
  • GoodIP Patent Rank
    10,189
  • Filing trend
    ⇩ 38.0%
About

HANGZHOU FOCUSED PHOTONICS INC has a total of 263 patent applications. It decreased the IP activity by 38.0%. Its first patent ever was published in 2006. It filed its patents most often in China. Its main competitors in its focus markets measurement, environmental technology and electrical machinery and energy are HUNAN OUJIE BIOTECHNOLOGY DEV CO LTD, ENVIRONMENTAL SCIENCES ASS and CHELSEA TECH GROUP LTD.

Patent filings in countries

World map showing HANGZHOU FOCUSED PHOTONICS INCs patent filings in countries
# Country Total Patents
#1 China 263

Patent filings per year

Chart showing HANGZHOU FOCUSED PHOTONICS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Lipeng 38
#2 Han Shuanglai 38
#3 Yu Dahai 32
#4 Ye Huajun 26
#5 Xiang Guanghong 24
#6 Yu Xiaofeng 20
#7 Li Tianlin 16
#8 Zhang Jinwei 15
#9 Huang Wei 15
#10 Zheng Liwu 14

Latest patents

Publication Filing date Title
CN111239280A Diagnostic method for diaphragm valve group in chromatographic analysis
CN111189790A Method for detecting carbon-containing aerosol
CN111122553A Conversion device
CN111189988A Method for detecting polymorphic heavy metals in water body
CN111089823A OCEC analyzer and manufacturing method thereof
CN111189809A Formaldehyde detection device and method
CN111089842A Water quality detection system
CN111077139A Reaction chamber for chemiluminescence method
CN110143696A A kind of waste water treatment system
CN109738835A The working method of ion source filament
CN109470800A Chromatogram analysis method
CN109752444A The measuring method of mass spectrum of ion trap mass spectrometer
CN109545649A Based on novel agent ion and self-alignment chemical ionization source
CN109633054A Chromatograph column box and its working method
CN109673098A A kind of radio-frequency power supply adjustment circuit module and its control method
CN109755096A Screening type time of-flight mass spectrometer and detection method
CN109506991A Sampler and method
CN109596600A The detection method of full iron in Iron Ore Powder
CN109612986A Test paper, manufacturing method and detection method
CN109613180A Scaling method in situ