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SUZHOU ORIENTAL SEMICONDUCTOR CO LTD

Overview
  • Total Patents
    86
  • GoodIP Patent Rank
    20,619
  • Filing trend
    ⇧ 40.0%
About

SUZHOU ORIENTAL SEMICONDUCTOR CO LTD has a total of 86 patent applications. It increased the IP activity by 40.0%. Its first patent ever was published in 2009. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets semiconductors and basic communication technologies are POLAR SEMICONDUCTOR LLC, SU ZHOU ORIENTAL SEMICONDUCTOR CO LTD and QUALCOMM SWITCH CORP.

Patent filings in countries

World map showing SUZHOU ORIENTAL SEMICONDUCTOR CO LTDs patent filings in countries
# Country Total Patents
#1 China 65
#2 WIPO (World Intellectual Property Organization) 13
#3 United States 7
#4 Taiwan 1

Patent filings per year

Chart showing SUZHOU ORIENTAL SEMICONDUCTOR CO LTDs patent filings per year from 1900 to 2020

Focus technologies

# Technology
#1 Semiconductor devices
#2 Pulse technique

Top inventors

# Name Total Patents
#1 Liu Wei 77
#2 Liu Lei 74
#3 Yuan Yuanlin 52
#4 Gong Yi 42
#5 Mao Zhendong 35
#6 Wang Pengfei 25
#7 Wang Rui 17
#8 Miao Yue 5
#9 Lin Xi 4
#10 Wang Yongshou 3

Latest patents

Publication Filing date Title
CN112086506A Manufacturing method of semiconductor super junction device
CN112271134A Method for manufacturing semiconductor power device
WO2021042582A1 Semiconductor power device
WO2020063919A1 Semiconductor power device
WO2020063918A1 Semiconductor power device
CN111326585A Semiconductor super junction power device
CN111199958A Semiconductor power device
CN111192915A Semiconductor power device and method for manufacturing the same
CN111146285A Semiconductor power transistor and method of manufacturing the same
WO2019085851A1 Trench power transistor
CN110970502A Semiconductor power device
CN110970501A Semiconductor power device
CN110970496A IGBT power device
CN110970497A IGBT power device
CN110957325A Semiconductor memory and method of manufacturing the same
CN110957324A Semiconductor memory
CN110867443A Semiconductor power device
CN110534509A Semiconductor power device
CN110137249A IGBT power device and its manufacturing method
CN109994468A Semiconductor super junction power device