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LIN FUYONG

Overview
  • Total Patents
    25
  • GoodIP Patent Rank
    173,556
  • Filing trend
    ⇧ 200.0%
About

LIN FUYONG has a total of 25 patent applications. It increased the IP activity by 200.0%. Its first patent ever was published in 2004. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets environmental technology and electrical machinery and energy are AIMOSHENG NETWORK ENERGY SOURCE CO LTD, OHIRA DENSHI KK and GREEN POWER TECHNOLOGIES LTD.

Patent filings in countries

World map showing LIN FUYONGs patent filings in countries

Patent filings per year

Chart showing LIN FUYONGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lin Fuyong 23
#2 Lin Fuxiang 6
#3 Fuyong Lin 1
#4 Lin Fuyong Lin 1

Latest patents

Publication Filing date Title
CN111293873A High-efficiency high-power-factor power supply
CN111146964A Multi-voltage solar inverter
CN110957937A Solar voltage inverter
CN109936284A Efficient single-level power factor correction power supply
CN107947562A Single-level power factor correction power supply
CN107171337A Power factor corrector
CN105337487A Efficient single stage power factor correction power supply
CN106374734A High-efficiency and single-stage power factor correction half-bridge and LLC power supplies
CN105896956A Single-stage high power factor power supply
CN103780106A High efficiency high power factor power supply
CN103715879A Novel power factor correction circuit
WO2013159259A1 Single-stage high-power-factor switching power supply
CN103490644A Single-stage high-power-factor power source
CN103326554A New topological structure for direct-current power supply power correction
CN103208912A Semi-bridge type single-stage high-power-factor power source
CN101071985A Single-stage high-power factor DC power supply
CN101018007A A high-power factor DC power
CN1949947A HID lamp electronic ballast
CN1767343A Switch power supply secondary low-voltage output rectification circuit
CN1909345A PFC high power factor direct current source