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BEIJING HOLLYSYS IND CO LTD

Overview
  • Total Patents
    13
About

BEIJING HOLLYSYS IND CO LTD has a total of 13 patent applications. Its first patent ever was published in 2004. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are WEIPING TAO, SIMFEROPOLSKIJ N PROIZV OBEDIN and G NAUCHNOE UCHREZHDENIE KOSTRO.

Patent filings in countries

World map showing BEIJING HOLLYSYS IND CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing BEIJING HOLLYSYS IND CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Hongyuan Shi 2
#2 Xiaoli Song 2
#3 Yunfei Zhao 2
#4 Yan Wanshan Shi 1
#5 Xuewen He 1
#6 Ping Ren 1
#7 Jianxin Ma 1
#8 Yadong Zhang 1
#9 Qian Liu 1
#10 Yifan Fu 1

Latest patents

Publication Filing date Title
CN102081400A Sequence of event (SOE) recording module and adjusting method thereof
CN101770411A Method for automatically selecting redundant data, analyzer and method for realizing non-interference switch
CN101782765A Method and device for managing system page in distributed control system
CN101729231A Industrial Ethernet in distributed control system
CN101706815A Database equipment and system
CN101539883A Error tracking method of embedded system and device thereof
CN101085974A Biochip hybridization procedure optimization control method and apparatus employing the method
CN101154890A Supply convertor with failure-to-safety characteristic
CN1808433A Quick and safe real-time database access method
CN1752938A Double apparatus data acquiring master slave switching-over method with multikind redundant modes
CN1753378A Diagnosis and switching method of redundant network
CN1746894A Data file merging method
CN1560280A Auto controlling system of sugar cane press