Hsiang-Hui Chang — 46 Patents at Mediatek

Hsiang-Hui Chang has been granted 46 US patents while listed as an inventor at Mediatek. The first was granted in 2003 and the most recent in October 2024. Hsiang-Hui Chang ranks #62,001 of 4,157,543 US inventors in our database (top 1.5%). Patent records list Hsiang-Hui Chang in Miaoli City, TW.

Issued Patents All Time

Showing 1–25 of 46 patents

Patent #	Title	Co-Inventors	Date
12132249	Antenna module, antenna module manufacturing method, and electronic device	Rui Yu, Wenping Jia	2024-10-29
9949217	Transmit power control method and system in mobile communications device	Hsin-Hung Chen, Yangjian Chen, Paul F. Muller, Bernard Mark Tenbroek	2018-04-17
9917586	Digital signal up-converting apparatus and related digital signal up-converting method	Yang-Chuan Chen, Chi-Hsueh Wang, Bo-Yu Lin	2018-03-13
9876501	Switching power amplifier and method for controlling the switching power amplifier	Yang-Chuan Chen	2018-01-23
9712169	Transmit power measurement apparatus having programmable filter device that is set at least based on frequency response of transmit power detection path and related transmit power measurement method thereof	Bing Xu, Li-Shin Lai, Chi-Hsueh Wang	2017-07-18
9698785	Digital signal up-converting apparatus and related digital signal up-converting method	Yang-Chuan Chen, Chi-Hsueh Wang, Bo-Yu Lin	2017-07-04
9590745	Scheme for performing beamforming calibration by measuring joint signal path mismatch	Yen-Lin Huang, Hung-Tao Hsieh, Gary A. Anwyl, Thomas Edward Pare, Jr.	2017-03-07
9577638	Digital signal up-converting apparatus and related digital signal up-converting method	Yang-Chuan Chen, Chi-Hsueh Wang, Bo-Yu Lin	2017-02-21
9484859	Modulation circuit and operating method thereof	Yen-Lin Huang, Hsin-Hung Chen	2016-11-01
9425796	Data converting device, digital transmitting apparatus using the data converting device, and related data converting method	Yang-Chuan Chen, Chih-Jung Chen	2016-08-23
9379930	Transmitter devices of I/Q mismatch calibration, and methods thereof	Hsin-Hung Chen	2016-06-28
9344143	Signal transmitting device and signal transmitting method	Yen-Lin Huang	2016-05-17
9219554	Power detection method and related communication device	Hsin-Hung Chen, Dimitris Nalbantis, Bernard Mark Tenbroek	2015-12-22
9172408	Transmitter supporting two modes	Li-Shin Lai, Chih-Jung Chen, Chih-Hao Sun	2015-10-27
9124267	Digital transmitter and method for calibrating digital transmitter	Wen-Chieh Wang, Chi-Hsueh Wang, I-Wen Liu, Khurram Muhammad, Chih-Ming Hung	2015-09-01
9118371	Digital transmitter and method for compensating mismatch in digital transmitter	Chi-Hsueh Wang, Yang-Chuan Chen, Li-Shin Lai, Khurram Muhammad	2015-08-25
9065691	Sliced transmitter front-end	Augusto Marques, Li-Shin Lai, Chih-Hao Sun, George Chien	2015-06-23
8861644	Devices of IQ mismatch calibration, and methods thereof	Hsin-Hung Chen	2014-10-14
8737936	Amplitude modulation circuit in polar transmitter and method for calibrating amplitude offset in polar transmitter	Hsin-Hung Chen, Chun-Pang Wu, Yung-Yu Lin, Jong-Woei Chen	2014-05-27
8659456	Electronic device and transmitter DC offset calibration method thereof	Hsin-Hung Chen, Chi-Yun Wang, Chih-Jung Chen	2014-02-25
8502613	Oscillating circuit	Ping-Ying Wang	2013-08-06
8472559	Polar transmitter and related signal transmitting method	Hsin-Hung Chen, Chi-Hsueh Wang	2013-06-25
8429487	Error protection method, TDC module, CTDC module, all-digital phase-locked loop, and calibration method thereof	Bing-Yu Hsieh, Jing-Hong Conan Zhan	2013-04-23
8427243	Signal generating circuit and signal generating method	Hsin-Hung Chen	2013-04-23
8395453	Error compensation method, digital phase error cancellation module, and ADPLL thereof	Bing-Yu Hsieh, Jing-Hong Conan Zhan	2013-03-12

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Hsiang-Hui Chang — 46 Patents

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