loadpatents
name:-0.090151071548462
name:-0.028733968734741
name:-0.0025148391723633
Tsai; Hung-Chieh Patent Filings

Tsai; Hung-Chieh

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tsai; Hung-Chieh.The latest application filed is for "reference voltage buffer with settling enhancement".

Company Profile
1.29.27
  • Tsai; Hung-Chieh - Hsinchu TW
  • Tsai; Hung-Chieh - Hsinchu City TW
  • Tsai; Hung-Chieh - Kaohsiung TW
  • Tsai; Hung-Chieh - Kaohsiung City TW
  • Tsai; Hung-Chieh - Guiren Township Tainan County TW
  • Tsai; Hung-Chieh - Tainan TW
  • TSAI; Hung-Chieh - Tainan City TW
  • Tsai; Hung-Chieh - Tainan Hsien N/A TW
  • Tsai; Hung-Chieh - Tainan County N/A TW
  • Tsai; Hung-Chieh - Taipei Hsien TW
  • Tsai, Hung Chieh - Tu-chen TW
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Reference voltage buffer with settling enhancement
Grant 11,233,513 - Tsai , et al. January 25, 2
2022-01-25
Reference Voltage Buffer With Settling Enhancement
App 20210135673 - Tsai; Hung-Chieh ;   et al.
2021-05-06
Wide bandwidth variable gain amplifier and exponential function generator
Grant 10,236,851 - Tsai
2019-03-19
Input feed-forward technique for class AB amplifier
Grant 10,187,024 - Tsai , et al. Ja
2019-01-22
Wide Bandwidth Variable Gain Amplifier And Exponential Function Generator
App 20180138883 - Tsai; Hung-Chieh
2018-05-17
Delta-sigma modulator and method for enhancing stability of delta-sigma modulator
Grant 9,948,318 - Tsai April 17, 2
2018-04-17
Feed-forward operational amplifier noise cancellation technique and associated filter and delta-sigma modulator
Grant 9,929,742 - Tsai March 27, 2
2018-03-27
Feed-forward Operational Amplifier Noise Cancellation Technique And Associated Filter And Delta-sigma Modulator
App 20180054213 - Tsai; Hung-Chieh
2018-02-22
Noise reduction circuit and associated delta-sigma modulator
Grant 9,831,892 - Tsai November 28, 2
2017-11-28
Input Feed-forward Technique For Class Ab Amplifier
App 20170324387 - Tsai; Hung-Chieh ;   et al.
2017-11-09
Operational amplifier circuits
Grant 9,628,035 - Tsai , et al. April 18, 2
2017-04-18
Low-ripple latch circuit for reducing short-circuit current effect
Grant 9,559,674 - Ho , et al. January 31, 2
2017-01-31
Compact Battery With High Energy Density And Power Density
App 20150303538 - CHEN; Chin-Ming ;   et al.
2015-10-22
Amplifier, fully-differential amplifier and delta-sigma modulator
Grant 9,154,083 - Ho , et al. October 6, 2
2015-10-06
Amplifier, Fully-differential Amplifier And Delta-sigma Modulator
App 20150180420 - HO; Chen-Yen ;   et al.
2015-06-25
Sigma-delta modulators with high speed feed-forward architecture
Grant 9,019,136 - Ho , et al. April 28, 2
2015-04-28
Amplifier, fully-differential amplifier and delta-sigma modulator
Grant 9,007,249 - Ho , et al. April 14, 2
2015-04-14
Filter with combined resonator and integrator
Grant 8,952,749 - Tsai , et al. February 10, 2
2015-02-10
Operational Amplifier Circuits
App 20150028951 - TSAI; Hung-Chieh ;   et al.
2015-01-29
Sigma-delta modulator with SAR ADC and truncater and related sigma-delta modulation method
Grant 8,928,511 - Lin , et al. January 6, 2
2015-01-06
Operational amplifier circuits
Grant 8,890,611 - Tsai , et al. November 18, 2
2014-11-18
Filters with order enhancement
Grant 8,810,308 - Lin , et al. August 19, 2
2014-08-19
Sigma-delta modulators with excess loop delay compensation
Grant 8,791,848 - Ho , et al. July 29, 2
2014-07-29
Sigma-delta Modulators With High Speed Feed-forward Architecture
App 20140159930 - HO; Chen-Yen ;   et al.
2014-06-12
Amplifier, Fully-differential Amplifier And Delta-sigma Modulator
App 20140103999 - HO; Chen-Yen ;   et al.
2014-04-17
Amplifier, fully-differential amplifier and delta-sigma modulator
Grant 8,638,250 - Ho , et al. January 28, 2
2014-01-28
Operational amplifier
Grant 8,629,712 - Tsai , et al. January 14, 2
2014-01-14
Track and hold circuit and related receiving device with track and hold circuit employed therein
Grant 8,575,970 - Tsai , et al. November 5, 2
2013-11-05
Sigma-delta Modulators With Excess Loop Delay Compensation
App 20130214951 - HO; Chen-Yen ;   et al.
2013-08-22
Filters With Order Enhancement
App 20130207718 - LIN; Yu-Hsin ;   et al.
2013-08-15
Operational Amplifier Circuits
App 20130200953 - TSAI; Hung-Chieh ;   et al.
2013-08-08
Amplifier, Fully-differential Amplifier And Delta-sigma Modulator
App 20130154863 - HO; Chen-Yen ;   et al.
2013-06-20
Sigma-delta Modulator With Sar Adc And Truncater And Related Sigma-delta Modulation Method
App 20130088376 - Lin; Yu-Hsin ;   et al.
2013-04-11
Sigma-delta modulator with SAR ADC and truncater having order lower than order of integrator and related sigma-delta modulation method
Grant 8,344,921 - Lin , et al. January 1, 2
2013-01-01
Operational Amplifier
App 20120161874 - TSAI; Hung-Chieh ;   et al.
2012-06-28
Sigma-delta Modulator With Sar Adc And Truncater Having Order Lower Than Order Of Integrator And Related Sigma-delta Modulation Method
App 20120112943 - Lin; Yu-Hsin ;   et al.
2012-05-10
Bandgap reference circuit with low operating voltage
Grant 8,149,047 - Tsai , et al. April 3, 2
2012-04-03
Track And Hold Circuit And Related Receiving Device With Track And Hold Circuit Employed Therein
App 20110181334 - Tsai; Hung-Chieh ;   et al.
2011-07-28
Buffering circuit
Grant 7,759,977 - Tsai , et al. July 20, 2
2010-07-20
Servo Calibration Mark Detection Circuit For Hd-dvd Or Dvd-ram And Method Thereof
App 20100027394 - Tsai; Hung-Chieh ;   et al.
2010-02-04
Modular computer housing
Grant 7,652,878 - Tsai January 26, 2
2010-01-26
Bandgap Reference Circuit With Low Operating Voltage
App 20090237150 - Tsai; Hung-Chieh ;   et al.
2009-09-24
Dye-sensitized solar cell
App 20090126789 - Li; Chung-Hua ;   et al.
2009-05-21
Computer having a luminous device capable of providing a uniform luminescence distribution
Grant 7,517,111 - Tsai April 14, 2
2009-04-14
Computer with integration type switch device
Grant 7,488,911 - Tsai February 10, 2
2009-02-10
Servo Calibration Mark Detection Circuit For Hd-dvd Or Dvd-ram And Method Thereof
App 20070280060 - Tsai; Hung-Chieh ;   et al.
2007-12-06
Computer with integration type switch device
App 20070227864 - Tsai; Hung-Chieh
2007-10-04
Modular computer housing
App 20070230102 - Tsai; Hung-Chieh
2007-10-04
Computer having a luminous device capable of providing a uniform luminescence distribution
App 20070230160 - Tsai; Hung-Chieh
2007-10-04
Vibration absorber system for an optical recording/reproducing apparatus
App 20050249056 - Wang, Chun-Chieh ;   et al.
2005-11-10

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