David Ho has been granted 7 US patents while listed as an inventor at TSMC . The first was granted in 2003 and the most recent in January 2023. David Ho ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list David Ho in Zhuolan Township, TW.
Patents per Year Patents granted per year, 2003 to 2023 Bar chart with a peak of 3 patents in 2006. peak 3 2003: 1 patents 2003 2006: 3 patents 2006 2010: 1 patents 2010 2020: 1 patents 2020 2023: 1 patents 2023
Issued Patents All Time
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Showing 1–7 of 7 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
11569146 Semiconductor package and method of forming the same Ka Fai Chang , Yong Su Han , Ying Ying Lim 2023-01-31
10755993 Electrical connection structure, semiconductor package and method of forming the same Vempati Srinivasa Rao , Tai Chong Chai , Surya Bhattacharya 2020-08-25
7781859 Schottky diode structures having deep wells for improving breakdown voltages Puo-Yu Chiang , Tsai Chun Lin , Chih-Wen Yao 2010-08-24
$4,635,000
7153768 Backside coating for MEMS wafer Fei-Yuh Chen , Eugene Chu , Yuh-Hwa Chang 2006-12-26
$4,393,000
7057794 Micromirror for MEMS device Shen-Ping Wang , Yuh-Hwa Chang , Fei-Yuh Chen , Chia-Chiang Chen 2006-06-06
$3,541,000
6998304 Method for integrated manufacturing of split gate flash memory with high voltage MOSFETS Haw-Chuan Wu , Jiann-Tyng Tzeng 2006-02-14
$8,021,000
6620683 Twin-bit memory cell having shared word lines and shared bit-line contacts for electrically erasable and programmable read-only memory (EEPROM) and method of manufacturing the same Boson Lin , Ching-Wen Cho 2003-09-16
$4,821,000
