Learn more

GANG CHEN

Overview
  • Total Patents
    44
About

GANG CHEN has a total of 44 patent applications. Its first patent ever was published in 1991. It filed its patents most often in China, United States and Australia. Its main competitors in its focus markets telecommunications, environmental technology and digital networks are ABOUNDI INC, WIRE21 INC and QUANTUMBEAM LTD.

Patent filings in countries

World map showing GANG CHENs patent filings in countries
# Country Total Patents
#1 China 38
#2 United States 2
#3 Australia 1
#4 Brazil 1
#5 Japan 1
#6 New Zealand 1

Patent filings per year

Chart showing GANG CHENs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gang Chen 40
#2 Chen Gang 3
#3 Shulin Yang 2
#4 Guangyi Sun 2
#5 Wei Huang 2
#6 Wenmin Liu 2
#7 Bo Wang 1
#8 Qiong Wang 1
#9 Xiaoyan Wen 1
#10 Shuai Fang 1

Latest patents

Publication Filing date Title
CN102774338A Safety airbag of automobile
CN102752434A Portable cellphone-interception-resisting voice security device
CN102582538A Vehicular entertainment system applied to car
CN102504763A Biological environmental-protection detergent and preparation method thereof
CN102794481A Structure of hand-driven drill
CN102794925A Structure of pressure machine supporting rod
CN102777213A Air inlet and distribution device of engine and engine formed by same
CN102721038A Closed condensed water recovery system
CN102715858A Foot bath device
CN102718188A Novel domestic oxygen generating machine
CN102718189A Novel headset-type oxygenerator
CN102454356A Sun shading window
CN102344295A Production technology for sintering perforated brick from polluted sludge
CN101891138A Energy-saving hot filling auxiliary device
CN101898741A Opening, loading, filling and sealing integrated machine for internal lining bag of barreled water
CN102247703A UFO (Unidentified Flying Object) flying disk modeling decoration toy
CN102128497A Self-heating bag
CN102126584A Instant rice
CN102055831A Multifunctional phone type emergency calling device
CN101994517A Large-stroke overall top beam suspension support