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LI ZHAOHUI

Overview
  • Total Patents
    32
  • GoodIP Patent Rank
    95,372
  • Filing trend
    ⇩ 100.0%
About

LI ZHAOHUI has a total of 32 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1989. It filed its patents most often in China, EPO (European Patent Office) and Republic of Korea. Its main competitors in its focus markets machines, macromolecular chemistry and polymers and electrical machinery and energy are TAKITA KOTARO, MIWA TECH CO LTD and NOGATA TETSURO.

Patent filings per year

Chart showing LI ZHAOHUIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Zhaohui 28
#2 Zheng Ruiling 3
#3 Man Shihui 3
#4 Zhang Bo 3
#5 Shen Deyu 3
#6 Zhou Bingbing 3
#7 Guo Shuangyan 3
#8 Wei Hongjun 3
#9 Zhang Yanna 3
#10 Meng Qingshan 3

Latest patents

Publication Filing date Title
CN111676778A Narrow deep trench leveling device
CN111794815A Turbine structure assembly for ORC power generation equipment
CN111593860A Plastic foaming double-sided metal connection heat conduction damp-proof shock pad
CN111501723A Roadside ditch leveling device
CN111172922A Safety barrier is used in highway construction
CN110796501A Method for financial institution to obtain and stabilize high-quality client
CN107699094A A kind of preparation method of heat reflection coatings
CN107663437A A kind of environmentally friendly adhesive and preparation method thereof
CN107739562A A kind of heat reflection coatings
EP3640014A1 Reinforced membrane for separation in battery and preparation method therefor
CN107062046A A kind of LED lamp holder and its LED module lamps of application
CN107449954A Power transformer iron core earth current holography on-Line Monitor Device and method
CN105663540A Traditional Chinese medicine composition for treating cerebral concussion sequelae
CN105560277A Wart eliminating powder for treating pointed wart
CN105823728A Femtosecond laser high-speed digital microscopic imaging method and apparatus based on coherent receiver
CN106386752A Fly swatter
CN103633602A Electric overhead line passing tubular warning device and mounting fixture thereof
CN103674482A Device and method for utilizing segmented spectral splicing technology to test passive optical device
CN1742755A Red-yeast extract and preparation therefor
CN1853770A Modified adsorbent for oil component in water, its production and adsorber