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UNIV NAT DEFENSE

Overview
  • Total Patents
    56
  • GoodIP Patent Rank
    227,970
About

UNIV NAT DEFENSE has a total of 56 patent applications. Its first patent ever was published in 2005. It filed its patents most often in Taiwan and United States. Its main competitors in its focus markets environmental technology, electrical machinery and energy and surface technology and coating are APPLIED SCIENCE & TECHNOLOGY I, APPLIED SCIENCE & TECH INC and SPITZL RALF.

Patent filings in countries

World map showing UNIV NAT DEFENSEs patent filings in countries
# Country Total Patents
#1 Taiwan 41
#2 United States 15

Patent filings per year

Chart showing UNIV NAT DEFENSEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sung Yuh 14
#2 Ger Ming Der 14
#3 Ger Ming-Der 10
#4 Liu Yih Ming 9
#5 Pu Nen Wen 7
#6 Liu Yih-Ming 6
#7 Chung Kun Ju 4
#8 Wang Chenbin 4
#9 Chung Meng Liang 3
#10 Fan Yun-Chih 3

Latest patents

Publication Filing date Title
TW201533435A Apparatus and method for measuring the internal stress of electronic construction
TW201505068A Extremely low vacuum support method for field emission light and apparatus using the same
US2015015166A1 Field emission cathode and field emission light using the same
TW201503220A Field emission cathode and field emission using the same
TW201410072A Field emission anode and manufacturing method thereof
TW201409521A Preparing method for field emission lighting cathode, field emission lighting cathode, and field emission lighting apparatus thereof
TW201408591A Preparing method for coiled nano carbon material, substrate with coiled nano carbon layer and coiled nano carbon material thereof
TW201342710A Miniaturized planar multi - frequency antenna
TW201342711A Miniaturized three-dimensional multi-frequency antenna
TW201238072A Method for manufacturing thin film solar cell module
TW201219597A Manufacturing method of noble metal plating layer
TW201039748A Manufacturing method for antibacterial film made of silver-carrying organo-siloxane
TW201144218A Method for manufacturing graphene
TW201138959A A modified catalyst, its preparation method and uses thereof
TW201121142A Wide - frequency circularly polarized circular slot antenna
TW201114486A A modified catalyst for reforming ethanol to produce hydrogen and the manufacturing method thereof
TW201106526A A five - frequency antenna for portable electronic devices
TW200950210A Compact planar cell phone antenna covering six bands
TW201035378A Method of forming conversion coating film on the surface of substrate
TW201025415A Method for manufacturing field emission cathode