HC

Hu H. Chao

IBM: 10 patents #10,888 of 70,183Top 20%
IT ITRI: 4 patents #1,876 of 9,619Top 20%
ET Etron Technology: 2 patents #47 of 145Top 35%
Overall (All Time): #357,070 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
6245607 Buried channel quasi-unipolar transistor Denny Tang 2001-06-12
5465347 System for reducing phase difference between clock signals of integrated circuit chips by comparing clock signal from one chip to clock signal from another chip Jung-Herng Chang, Feng-Hsien W. Shih 1995-11-07
5429714 Fabrication method to produce pit-free polysilicon buffer local oxidation isolation Hsiao-Chin Tuan 1995-07-04
5338750 Fabrication method to produce pit-free polysilicon buffer local oxidation isolation Hsiao-Chin Tuan 1994-08-16
5305451 Single phase clock distribution circuit for providing clock signals to multiple chip integrated circuit systems Jung-Herng Chang, Feng-Hsien W. Shih 1994-04-19
5272099 Fabrication of transistor contacts Hsiang-Ming Chou 1993-12-21
5212693 Small programmable array to the on-chip control store for microcode correction Jung-Herng Chang 1993-05-18
5058116 Pipelined error checking and correction for cache memories Jung-Herng Chang 1991-10-15
4678941 Boost word-line clock and decoder-driver circuits in semiconductor memories Nicky C. Lu 1987-07-07
4514829 Word line decoder and driver circuits for high density semiconductor memory 1985-04-30
4496857 High speed low power MOS buffer circuit for converting TTL logic signal levels to MOS logic signal levels 1985-01-29
4466177 Storage capacitor optimization for one device FET dynamic RAM cell 1984-08-21
4432072 Non-volatile dynamic RAM cell Donelli J. DiMaria 1984-02-14
4413330 Apparatus for the reduction of the short-channel effect in a single-polysilicon, one-device FET dynamic RAM array Robert H. Dennard 1983-11-01