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HE ZHIGANG

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    189,396
About

HE ZHIGANG has a total of 18 patent applications. Its first patent ever was published in 1998. It filed its patents most often in China, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets furniture and games, pharmaceuticals and foods and drinks are BILGERI MARTIN, LU YIMING and LEE KI TAEK.

Patent filings in countries

World map showing HE ZHIGANGs patent filings in countries

Patent filings per year

Chart showing HE ZHIGANGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 He Zhigang 18
#2 Huang Zhibin 6
#3 Koprivica Vuk 2
#4 Zheng Hui 1
#5 Smith Patrice D 1
#6 Sun Fang 1
#7 Sivasankanan Rajeev 1

Latest patents

Publication Filing date Title
CN109674006A A kind of uncooked chestnut processing technology
CN109645116A A kind of intelligent integrated vending machine freezing Chinese chestnut and hot baking sheet chestnut
US2017181564A1 Multifunctional Cooking Pot
CN104158270A Direct current motor driving power supply
US2014299597A1 Cover for pressure cooker with locking pieces
CN103501106A Bipolar output linear regulated power supply
US2013255509A1 Electric pressure cooker with removable flip cover
WO2012040960A1 Pressure cooker cover
US2011124706A1 SOCS3 Inhibition Promotes CNS Neuron Regeneration
US2008142498A1 Multifunction and safe electric pressure cooker
CN1339381A Combined airship with static buoyancy regualting system
CN1322657A Self weight increasing method after airship and balloon unloading
CN1194347A Color changing floodlight