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YU SIYAN

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    174,234
  • Filing trend
    ⇧ 33.0%
About

YU SIYAN has a total of 12 patent applications. It increased the IP activity by 33.0%. Its first patent ever was published in 2000. It filed its patents most often in China. Its main competitors in its focus markets engines, pumps and turbines, environmental technology and furniture and games are RAKHMAILOV ANATOLIJ M, SOLO ENERGY CORP and COMPOWER AB.

Patent filings in countries

World map showing YU SIYANs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing YU SIYANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yu Siyan 12

Latest patents

Publication Filing date Title
CN112160847A Bimodal full-speed full-adaptive variable-cycle rotary jet type aviation jet engine
CN108691729A Tubular super-spun jet wind power station
CN108518282A High-power width energy rotary ejection type cylinder gas engine
CN108049985A Rotary ejection type variable cycle aero-jet engine
CN108361109A General molded breadth energy rotary jet engine
CN107725249A Pervasive universal multiple-energy-source rotary jetting apparatus
CN106937835A A kind of suit washbowl of Contiuum type
CN106859433A A kind of separable suit washbowl
CN1479059A Common and universal type multifunction electric heating shower apparatus
CN1359757A Efficient manual knapsack sprayer with high sprayed volume
CN1292481A Multifunctional water-storage electric water-heating device
CN1281127A Multifunctional domestic energy circulation and exchange system