LONGKE ELECTRONICS HUIYANG CO LTD has a total of 11 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2013. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets electrical machinery and energy, semiconductors and surface technology and coating are RUDOLF WOODS, M C B & VERITABLE ALTER ETS and FEICHTINGER THOMAS.
# | Country | Total Patents | |
---|---|---|---|
#1 | China | 5 | |
#2 | WIPO (World Intellectual Property Organization) | 2 | |
#3 | EPO (European Patent Office) | 1 | |
#4 | Japan | 1 | |
#5 | Republic of Korea | 1 | |
#6 | United States | 1 |
# | Industry | |
---|---|---|
#1 | Electrical machinery and energy | |
#2 | Semiconductors | |
#3 | Surface technology and coating |
# | Name | Total Patents |
---|---|---|
#1 | Zeng Qinglong | 6 |
#2 | Chen Zetong | 5 |
#3 | Tseng Chinglung | 4 |
#4 | Tseng Ching-Lung | 1 |
Publication | Filing date | Title |
---|---|---|
CN111446599A | SPD plug-in module, SPD base and plug-in type SPD | |
CN110601164A | Thermal separation device capable of being interrupted in sequence through rotary linkage | |
CN109767956A | A kind of multichannel timesharing sequence disjunction structure suitable for surge protective device | |
WO2018152756A1 | Mov assembly having insulating bearing plate structure | |
EP2874159A2 | Base metal combination electrode of electronic ceramic component and manufacturing method thereof | |
CN103247362A | Base metal combined electrode of electronic ceramic part and preparation method of base metal combined electrode | |
CN103065750A | Piezoresistor with preset invalidity breakdown points and preparation method of piezoresistor |