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HAN GUANGYAN

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    190,599
  • Filing trend
    ⇧ 100.0%
About

HAN GUANGYAN has a total of 11 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 1993. It filed its patents most often in China. Its main competitors in its focus markets control are JAFFE JOEL R, HASE GLOBAL HI TECH LTD and BETJAENTEN AB.

Patent filings in countries

World map showing HAN GUANGYANs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing HAN GUANGYANs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Control

Focus technologies

# Technology
#1 Coin-freed

Top inventors

# Name Total Patents
#1 Han Guangyan 11
#2 Zhao Qing 4
#3 Han Pengpeng 2
#4 Li Minghui 2
#5 Zhang Chao 2
#6 Zhang Yujin 2
#7 Luo Ying 1

Latest patents

Publication Filing date Title
CN108694775A A kind of storage cigarette cigarette outlet device applied to cigarette-vending machine
CN108682070A It is a kind of intelligence cigarette selling machine and intelligence sell cigarette method
CN107067549A Cigarette method is sold in a kind of intelligent cigarette selling machine and intellectuality
CN104599091A Automated cigarette retailing system and automated cigarette retailing method
CN104637167A Modular automatic detecting cigarette selling machine
CN103824384A Automated cigarette vending device and system
CN103456098A Automatic cigarette-vending machine and control system of automatic cigarette-vending machine
CN103356002A Novel semi-automatic auxiliary cigarette sale system
CN102867369A Automatic a-carton-of-cigarettes discharging device capable of realizing tally counting and replenishment notification
CN102867368A Single-box automatic cigarette discharging device capable of realizing tally counting and replenishment notification
CN1101095A Double-glass rotary window with transverse capable of regulating room-temperature