Learn more

NINGBO XUNHUI ELECTRIC APPLIANCE CO LTD

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    149,679
  • Filing trend
    ⇩ 75.0%
About

NINGBO XUNHUI ELECTRIC APPLIANCE CO LTD has a total of 20 patent applications. It decreased the IP activity by 75.0%. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, machine tools and engines, pumps and turbines are ELEK SCHE UNTERNEHMUNGEN LUDW, HUBEI XINXING REFRIGERATOR MFG CO LTD and CHOI BYEONG GEUN.

Patent filings in countries

World map showing NINGBO XUNHUI ELECTRIC APPLIANCE CO LTDs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing NINGBO XUNHUI ELECTRIC APPLIANCE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Yi 11
#2 Lu Ruhui 9
#3 Hong Wangrong 6
#4 Tong Jianhui 6
#5 Xie Jianglei 5
#6 Li Kai 4
#7 Lu Chenbin 4
#8 Wan Shengwang 3
#9 Yu Long 3
#10 Zhang Jianwei 2

Latest patents

Publication Filing date Title
CN111451472A Manufacturing method of magnesium alloy vehicle horn housing
CN108627037A A kind of liquid-cooling heat radiator
CN107940057A A kind of plunger-type pump of high pressure cleaner pressure regulator valve
CN107939645A Air compressor machine heat reclamation device control system
CN107838724A A kind of four station clamp systems of pressing plate linkage
CN107861474A Lathe gas examines frock controller
CN105538111A Automatic grinding and polishing device and processing method thereof
CN105269376A Self-adjusting clamp tool
CN104325114A Sliding block combined locking mechanism for die-casting die
CN104384477A Sliding block combined limiting mechanism of die-casting die
CN103867431A Novel check valve structure of high pressure washer plunger pump
CN103008607A Slide block limiting structure of die casting mold
CN102941332A Movable die pull-back structure of die casting die
CN102941331A Quantitative lubrication supply device for die-casting machine punching head
CN103009156A Interlocking controller for machine tool fixture
CN103028717A Twice-ejecting mechanism of die casting die
CN102861900A Spraying assembly structure for slide block of die-casting mold
CN102788669A Air-tightness detection tooling for vehicle speed changing box part
CN101941136A Process for processing and manufacturing box of automobile water cooling generator
CN101600314A Method for manufacturing shell of electronic controller for vehicle