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BEIJING NORTH MICROELECTRONICS

Overview
  • Total Patents
    444
  • GoodIP Patent Rank
    97,307
About

BEIJING NORTH MICROELECTRONICS has a total of 444 patent applications. Its first patent ever was published in 2007. It filed its patents most often in China and Taiwan. Its main competitors in its focus markets semiconductors, environmental technology and surface technology and coating are JUNSUNG ENGINEERING CO LTD, JUSUNG ENG CO LTD and CENTROTHERM PHOTOVOLTAICS AG.

Patent filings in countries

World map showing BEIJING NORTH MICROELECTRONICSs patent filings in countries
# Country Total Patents
#1 China 436
#2 Taiwan 8

Patent filings per year

Chart showing BEIJING NORTH MICROELECTRONICSs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ding Peijun 19
#2 Geng Bo 16
#3 Wang Hougong 15
#4 Zhao Mengxin 14
#5 Xu Yawei 13
#6 Wei Gang 12
#7 Wen Lihui 12
#8 Bian Guodong 11
#9 Liu Xu 11
#10 Wu Xuewei 11

Latest patents

Publication Filing date Title
TW201733411A Surface wave plasmon apparatus
CN104809111A Method, device and system for verifying validation of automatic system database file
CN104811416A Method and system for processing FA system message
CN104805418A Process control method and process control system in atmospheric pressure chemical vapor deposition
CN104810301A Method and system for adjusting wafer graph parameters
CN104808514A Relay interlocking plate
CN104810238A Gas homogenizing structure and plasma system
CN104810233A Three-dimensional plasma source system
CN104810228A Spiral magnetron and magnetron sputtering device
CN104795347A Wafer supporting device and degassing process chamber
CN104752268A Method and system for controlling movement of material in semiconductor technological device
CN104746018A Method and equipment for reading chamber pressure
CN104746034A PVD (physical vapor deposition) chamber shielding plate detecting device and PVD chamber
CN104746010A PVD (physical vapor deposition) equipment
CN104754851A Multi-frequency matcher and plasma device
CN104750049A Gas circuit configuration processing method and system in semiconductor manufacturing
CN104750962A Productivity calculation method and productivity calculation system for physical vapor deposition equipment
CN104741915A Installation assisting tool
CN104752253A Wafer detection method and device
CN104746035A Lifting needle system capable of monitoring wafer temperature in real time and magnetron sputtering equipment