Learn more

RUYAN INVEST HOLDINGS LTD

Overview
  • Total Patents
    16
About

RUYAN INVEST HOLDINGS LTD has a total of 16 patent applications. Its first patent ever was published in 2007. It filed its patents most often in China, Argentina and Republic of Korea. Its main competitors in its focus markets consumer goods, electrical machinery and energy and medical technology are HON LIK, FONTEM HOLDINGS 1 BV and VENTUS MEDICAL LTD.

Patent filings per year

Chart showing RUYAN INVEST HOLDINGS LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hon Lik 10
#2 Lik Hon 2
#3 Han Li 2
#4 Wenbo Li 1
#5 Li Wenbo 1