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LIU CHENGLIN

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    240,908
About

LIU CHENGLIN has a total of 13 patent applications. Its first patent ever was published in 1999. It filed its patents most often in United States and China. Its main competitors in its focus markets semiconductors, audio-visual technology and computer technology are SHENZHEN XIUYUAN ELECTRONIC TECH CO LTD, YAMAHA MOTOR ROBOTICS HOLDINGS CO LTD and DAUBENSPECK TIMOTHY H.

Patent filings in countries

World map showing LIU CHENGLINs patent filings in countries
# Country Total Patents
#1 United States 9
#2 China 4

Patent filings per year

Chart showing LIU CHENGLINs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Chenglin 13
#2 Liou Shiann-Ming 6
#3 Chang Xiaoting 2
#4 Wu Albert 1
#5 Liou Shiann 1
#6 Chen Chender 1
#7 Kao Huahung 1
#8 Ngo Thomas 1

Latest patents

Publication Filing date Title
CN106322481A Boiler steam heating network with same operating mode as refrigerator
US9123699B1 Formation of package pins in semiconductor packaging
US2011012240A1 Multi-Connect Lead
US9064784B1 Ball grid array package with laser vias and methods for making the same
US8673687B1 Etched hybrid die package
US2008128876A1 Chip on leads
CN101015625A Traditional Chinese medicine for preventing and treating chilblain
CN1710339A Boiler steam heating-net without water consumption
CN1250141A Closed condesed-water recovering technology and equipment