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APACK TECHNOLOGIES INC

Overview
  • Total Patents
    33
About

APACK TECHNOLOGIES INC has a total of 33 patent applications. Its first patent ever was published in 1997. It filed its patents most often in Taiwan, Republic of Korea and Japan. Its main competitors in its focus markets semiconductors, audio-visual technology and measurement are CHANG CHIANG-CHENG, SHIM IL KWON and OHKUCHI ELECTRONICS CO LTD.

Patent filings in countries

World map showing APACK TECHNOLOGIES INCs patent filings in countries
# Country Total Patents
#1 Taiwan 11
#2 Republic of Korea 8
#3 Japan 7
#4 United States 7

Patent filings per year

Chart showing APACK TECHNOLOGIES INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yih Muh-Min 6
#2 Shao Tung-Liang 5
#3 Tsai Chin-Ying 3
#4 Jiang Jeng-Lian 3
#5 Chiang Cheng-Lien 2
#6 Yi Mu-Min 2
#7 Ma Chung-Ren 2
#8 Liau Shi-Ching 2
#9 Lin Albert 2
#10 Maa Chong-Ren 2

Latest patents

Publication Filing date Title
TW523891B Wafer level chip scale packaging structure and its manufacturing process
TW506097B Wafer level chip scale package structure and its manufacturing method
JP2002299367A Reproduction method of bump
KR20020091471A Method of reworking bump
KR20020091470A Method for forming bumps
KR20020091468A Wafer-level packaging process
KR20020091469A Wafer-level packaging
US6387795B1 Wafer-level packaging
TW483136B Bump process
TW480685B Wafer-level package process
US6443059B1 Solder screen printing process
KR20020071096A Method of forming solder bumps
TW471146B Bump fabrication method
JP2002158326A Semiconductor device and manufacturing method thereof
TW441047B Lead frame structure, lead frame packaging structure and the package testing method
KR20010001689A A flip chip bonding leadframe-type packaging method for integrated circuit device and a device formed by the packaging method
US6258622B1 Flip clip bonding leadframe-type packaging method for integrated circuit device and a device formed by the packaging method
KR20000052098A Semiconductor package with a stacked chip on a leadframe
KR20000052099A Testing device and method for known good chip
TW437032B Semiconductor package with stacking chips on the leadframe