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HAINING ZHIHUI PHOTOELECTRIC CO LTD

Overview
  • Total Patents
    24
  • GoodIP Patent Rank
    82,943
  • Filing trend
    ⇩ 100.0%
About

HAINING ZHIHUI PHOTOELECTRIC CO LTD has a total of 24 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, chemical engineering and semiconductors are SUZHOU YIXINYUAN PHOTOELECTRIC TECHNOLOGY CO LTD, ANHUI ZHAOLI OPTO ELECTRONICS TECH CO LTD and TANG FUSHENG.

Patent filings in countries

World map showing HAINING ZHIHUI PHOTOELECTRIC CO LTDs patent filings in countries
# Country Total Patents
#1 China 24

Patent filings per year

Chart showing HAINING ZHIHUI PHOTOELECTRIC CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Minghua 19
#2 Dong Minghua 5
#3 Wu Qinglei 1

Latest patents

Publication Filing date Title
CN107081288A A kind of cleaning device of glass cell-shell
CN107191854A A kind of LED ceiling lamp
CN107246560A A kind of foldable LED illumination lamp
CN107191819A A kind of indoor LED deep purifyings desk lamp
CN107008716A A kind of device cleaned for glass inner wall
CN107138348A A kind of lamp holder glue filling device
CN107120547A LED bulb
CN107185935A One is used for the streamline of glass cell-shell cleaning inside
CN107166315A A kind of solar energy mosquito repellent LED
CN107185934A Glass cell-shell cleaning equipment of inner wall
CN106224904A A kind of LED bar lamp
CN106224802A High performance and long service life LEDbulb lamp
CN106324413A LED spotlight testing device
CN106287244A A kind of air cleaning LED
CN106042032A LED lamp strip plate separator
CN105953094A Small-power ultralow-luminous decay semiconductor light source
CN106001832A Apparatus for making WW-D9 reflow soldering type high-power light emitting diodes
CN106025054A High-reliability superbright wafer type LED light source
CN106162988A A kind of high-frequency drive low thermal resistance LED light source
CN106151909A A kind of low thermal resistance high-efficient large power LED lamp bead