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WEI LEHAN

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    227,093
About

WEI LEHAN has a total of 13 patent applications. Its first patent ever was published in 1988. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets electrical machinery and energy, mechanical elements and thermal processes are LIN GUISHENG, YOSHIDA SHIGESADA and LIN TED T.

Patent filings per year

Chart showing WEI LEHANs patent filings per year from 1900 to 2020

Focus technologies

Top inventors

# Name Total Patents
#1 Wei Lehan 11
#2 Chen Moquan 4
#3 Zhang Bingyi 4
#4 Lehan Wei 1
#5 Xiajin Liu 1
#6 Chen Muquan 1

Latest patents

Publication Filing date Title
CN104266234A Induction cooker
CN102801264A Permanent magnet laminated motor
CN1699096A Electromagnetic speed buffer
CN1431114A Magnetic suspension vehicles and suspension, guidance and propulsion system
CN1468550A Pollen spore wall breaking machine
CN1385635A Multi-layer magnetic engaged wheel and magnetic gearing device
CN1328319A Covering of music instrument and method for fixing it to music instrument
CN1037020A Spiral plunger machine