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YANCHENG HALI POWER TRANS & INTELLIGENT EQUIPMENT IND RES INST CO LTD

Overview
  • Total Patents
    123
  • GoodIP Patent Rank
    11,620
About

YANCHENG HALI POWER TRANS & INTELLIGENT EQUIPMENT IND RES INST CO LTD has a total of 123 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets machine tools, mechanical elements and measurement are Chongqing kangtian gear co ltd, Hengshan gear co ltd and YANCHENG HENGFA PREC GEAR CO LTD.

Patent filings in countries

World map showing YANCHENG HALI POWER TRANS & INTELLIGENT EQUIPMENT IND RES INST CO LTDs patent filings in countries
# Country Total Patents
#1 China 123

Patent filings per year

Chart showing YANCHENG HALI POWER TRANS & INTELLIGENT EQUIPMENT IND RES INST CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yu Guangbin 119
#2 Zhang Yuan 85
#3 Wang Junqi 84
#4 Mao Hancheng 36
#5 Liu Xuanchen 34
#6 Zhang Jin 31
#7 Zhuo Shi 26
#8 Qi Shiyuan 24
#9 Dai Bing 22
#10 Wu Mingyang 13

Latest patents

Publication Filing date Title
CN111879106A Aquatic product dehydration device and use method thereof
CN111686921A Seed screening device for agricultural sowing and working method thereof
CN110961953A Clamping device for gear machining suitable for different sizes
CN111085915A Polishing device with cleaning function for gear machining and polishing method
CN111112754A Gear block shaving device and shaving method for producing recyclable gear
CN111085924A Tooth socket positioning and polishing device for bevel gear machining and polishing method
CN110948263A Clamping device for drilling of speed reducer shell
CN110948014A Punching device and punching method for machining speed reducer shell
CN111037000A Gear grinding device with dust removal function for gear machining
CN111173918A Reduction gear shell with shock attenuation heat dissipation function
CN111036447A Even paint spraying apparatus of gear production usefulness
CN111043281A Speed reducer convenient to assemble
CN111024507A Depression degree detection device is used in reduction gear casing production
CN111037003A Gear machining production is with even quick unhairing limit device
CN110954284A Sealing performance detection device for speed reducer shell
CN111112761A Adjustable positioning fixture for gear grinding
CN111136615A Workstation convenient to install reduction gear
CN111037002A Gear hobbing device for gear machining convenient to remove burrs
CN110951942A Gear machining surface heat treatment device
CN111120637A Reducer housing convenient to dismantle installation