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ZHUHAI DOUBLE HAPPINESS ELECTRIC APPLIANCE CO LTD

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    101,848
  • Filing trend
    ⇧ 300.0%
About

ZHUHAI DOUBLE HAPPINESS ELECTRIC APPLIANCE CO LTD has a total of 18 patent applications. It increased the IP activity by 300.0%. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets furniture and games, control and environmental technology are ELEKTRA S R L, SIMONELLI GROUP SPA and FIANARA INT BV.

Patent filings in countries

World map showing ZHUHAI DOUBLE HAPPINESS ELECTRIC APPLIANCE CO LTDs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing ZHUHAI DOUBLE HAPPINESS ELECTRIC APPLIANCE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jiang Tian'En 10
#2 Gong Shengpeng 7
#3 Liu Junfeng 3
#4 Huang Tianxu 3
#5 Liang Ji 2
#6 Jiang Tianen 2
#7 Gao Ming 2
#8 Yu Lingsha 1
#9 He Chengqiang 1
#10 Tianen Jiang 1

Latest patents

Publication Filing date Title
CN110419943A The pot cover component and pressure cooker of pressure cooker
CN110477743A A kind of removable pressure cooker stood of handle
CN110364093A A kind of light display structures and production technology
CN110262624A A kind of knob of outer ring rotating
CN109998371A It is a kind of to control the control system of pot inner pressure value range by adjusting temperature
CN109984593A A kind of combined heated boiling culinary art integrated voltage power pot
CN110101291A A kind of combined heated boiling culinary art integrated voltage power pot
CN110123137A A kind of dual-purpose type cookware
CN110151023A The kind of cooker and handle that a kind weldering connects handle welds installation method
CN110215123A A kind of technique and fixture for reducing cooker production cost and improving quality
CN108420297A The flow spoiler of cooker
CN108840450A A kind of magnetic water device and electric cooking appliance
CN108652416A A kind of electric cooking appliance and method of induction folding lid
CN106691172A Micro-pressure stew pot with sealing performance
CN106388570A Electric pressure cooker with lid applying side suspension support
CN105795898A Dish frying machine with micro-pressure function
CN102166092A Pressure cooker with self-locking device
CN102141783A Control circuit of 24V direct-current electric pressure cooker