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NANAN CITY GREEN BIOGAS TECHNOLOGY DEV & RES INST

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    86,265
About

NANAN CITY GREEN BIOGAS TECHNOLOGY DEV & RES INST has a total of 20 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 environmental technology, biotechnology and foods and drinks are DEYANG JIALONG MACHINERY MFG CO LTD, JINGMENG LIU and JING YANG.

Patent filings in countries

World map showing NANAN CITY GREEN BIOGAS TECHNOLOGY DEV & RES INSTs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing NANAN CITY GREEN BIOGAS TECHNOLOGY DEV & RES INSTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cai Jinxiang 20
#2 Cai Dongmeng 20
#3 Cai Jincun 20
#4 Huang Zhongyan 19

Latest patents

Publication Filing date Title
CN105002088A Slag-liquid separation type methane tank
CN104928159A High-efficiency biogas fermentation system
CN104928165A Biogas pool with temperature increase and retention function
CN104928174A Biogas pool high in raw material utilization rate
CN104928158A Sedimentation and fermentation integrated biogas generator
CN104928156A Biogas waste disposal device
CN104926061A Device used for increasing biogas pool production rate
CN104928157A Slag pumping device of biogas pool
CN104928171A Continuous biogas pool preparing and collecting system
CN104931211A Biogas tank sealing performance testing device
CN104923548A Biogas production device for food residues
CN104928170A Feeding device of biogas pool
CN104988060A Automatic pressure discharge type biogas digester
CN104928169A Simple methane fermenting device
CN104928167A Biogas yield increasing device
CN104928164A Biogas fermentation system
CN104928168A Constant-pressure methane tank
CN104928155A High-efficiency biogas generating device
CN104522129A Pig slaughtering system
CN102320714A Method and system for recycling wastes