Learn more

HUANG CHENCHAO

Overview
  • Total Patents
    34
About

HUANG CHENCHAO has a total of 34 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 biotechnology and environmental technology are EIBURU KK, PLANUNGSBÜRO ROSSOW GES FÜR ERNEUERBARE EN MBH and JIE ZHAO.

Patent filings in countries

World map showing HUANG CHENCHAOs patent filings in countries
# Country Total Patents
#1 China 34

Patent filings per year

Chart showing HUANG CHENCHAOs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Huang Chenchao 34

Latest patents

Publication Filing date Title
CN103157648A Garbage circular processing device
CN103191901A Recycling processing device for garbage
CN103146565A Fermentation tank/marsh gas tank combination unit
CN103146566A Fermentation tank/marsh gas tank combination unit
CN103103111A Hot air radiating device of fermentation tank
CN103103114A Methane tank heating via water circulation
CN103103113A Methane tank heating via water circulation
CN103105044A Biogas heating dryer
CN103103112A Organic rubbish fermentation tank
CN103100549A Rapid fermentation equipment of organic garbage
CN103100547A Dryer with waste heat reused
CN103100548A Rapid fermentation technology of organic garbage
CN103103115A Water cyclic heating technology of methane tank
CN102835325A Pet toy capable of storing pet food
CN102835324A Deformable pet toy
CN102835323A Pet toy
CN102835322A Combined pet toy
CN102870689A Pet toy capable of cleaning teeth of pet
CN102845322A Spherical-disc combined pet toy
CN102845326A Multifunctional pet toy