Learn more

ZHAO XIANHUA

Overview
  • Total Patents
    28
  • GoodIP Patent Rank
    217,424
About

ZHAO XIANHUA has a total of 28 patent applications. Its first patent ever was published in 1994. It filed its patents most often in China. Its main competitors in its focus markets machine tools and environmental technology are WUJIANG MINGKAI METAL PRODUCTS CO LTD, ZHANG BIKUI and NANCHANG OUFEI OPTICAL TECHNOLOGY CO LTD.

Patent filings in countries

World map showing ZHAO XIANHUAs patent filings in countries
# Country Total Patents
#1 China 28

Patent filings per year

Chart showing ZHAO XIANHUAs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Zhao Xianhua 16
#2 Li Chaoqun 6
#3 Liu Xiujuan 4
#4 Hou Jinshan 4
#5 Zhao Zhiming 4
#6 Wang Aifu 4
#7 Aifu Wang 3
#8 Ju Yuanming 2
#9 Lv Shoutang 1
#10 Feng Xicui 1

Latest patents

Publication Filing date Title
CN112238377A Burr removing device for lithium battery machining
CN103769620A Electric tool carrier capable of performing turning and ultrasonic machining
CN103612064A Efficient ultrasonic metal surface machining tool
CN103406714A Ultrasonic machining method and device for groove sides
CN103406713A Body vibration method and device for ultrasonic machining of hole slot surface
CN103302466A Metal surface ultrasonic machining device
CN103255281A Processing method capable of realizing shape stability of thin-walled pipe fitting
CN103231202A Bearing raceway ultrasonic reinforcing method and device
CN103273256A Metal surface ultrasound texturing processing method
CN103286517A Ultrasonic metal surface processing device for blade
CN103111791A Vane surface ultrasonic wave machining process
CN103111792A Lathe ultrasonic metal surface machining technology
CN103084608A Ultrasonic metal surface machining process for boring machine
CN103084648A Ultrasonic metal surface machining process for planer
CN103084634A Ultrasonic metal surface machining process for milling machine
CN103072049A Ultrasonic metal surface machining process for cylindrical grinding machine
CN102922305A Multi-work-station ultrasonic wave metal surface machining device
CN102825270A Ultrasonic torsional vibration main shaft
CN102806360A Ultrasonic prepositioned one-way vibrating turning method
CN102806361A Ultrasonic postpositional unidirectional vibration turning method