Learn more

ZHEJIANG BOYANG COMPRESSOR CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    163,879
  • Filing trend
    ⇧ 100.0%
About

ZHEJIANG BOYANG COMPRESSOR CO LTD has a total of 14 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2010. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets engines, pumps and turbines, thermal processes and environmental technology are GUANGDONG MEIZHI PREC MFG CO, BITZER KUHLMASCHINENBAU GMBH and HOWDEN COMPRESSORS LTD.

Patent filings in countries

World map showing ZHEJIANG BOYANG COMPRESSOR CO LTDs patent filings in countries

Patent filings per year

Chart showing ZHEJIANG BOYANG COMPRESSOR CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Yun 6
#2 Liu Bin 5
#3 Jinhong Chen 3
#4 Liming Wang 3
#5 Liu Yanan 2
#6 Chen Jianping 2
#7 Zhang Hua 2
#8 Chen Jinhong 2
#9 Rao Linfeng 2
#10 Xu Minming 2

Latest patents

Publication Filing date Title
CN112212532A Variable-frequency refrigeration system and control method thereof
CN112082281A Variable-frequency condensing unit controlled by temperature controller in communication mode and control method thereof
CN111256558A Comprehensive detection device and method for air cylinder slide sheet groove
CN110022044A Vehicle-mounted air conditioner compressor low torque fluctuation permanent magnetic synchronous motor
CN109654019A A kind of horizontal rotary compressor
CN109672312A Permanent magnet synchronous motor
CN108872886A A kind of simple magnetic flux detection apparatus and magnetic flux characterization processes
CN108443151A Two-stage differential pressure fuel feeding Horizontai rotary compressor
CN107701451A Horizontai rotary compressor
CN104632628A DC-powered air condition compressor of electrical vehicle
CN102052324A Oil separating and returning lubrication system of horizontal rotary medium-low temperature compressor
CN102161110A Processing device and method for arranging pipeline on flange
CN101898500A DC-driven mobile refrigeration equipment