Hsin-Hung Lu — 17 Patents at Leadtrend Technology

Hsin-Hung Lu has been granted 17 US patents while listed as an inventor at Leadtrend Technology. The first was granted in 2010 and the most recent in May 2025. Hsin-Hung Lu ranks #263,971 of 4,157,543 US inventors in our database (top 6.3%). Patent records list Hsin-Hung Lu in Zhubeikou, TW.

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #	Title	Co-Inventors	Date
12308747	Control method and power controller for flyback power converter	San-Yi Li, Hung-Ting Hsu	2025-05-20
12206322	Control method and power controller for power factor correction	Ruei-Jhih Jheng, Wei-Cheng Su	2025-01-21
12034374	Method of switching operational modes of a power converter	San-Yi Li, Hung-Ting Hsu, Jun-Hao Huang	2024-07-09
11658579	Resonant control device and resonant control method thereof	Po-Han Huang	2023-05-23
11329547	Primary controller applied to a primary side of a power converter and operational method thereof	San-Yi Li	2022-05-10
10581678	Wireless system for setting parameters	Po-Ming Chen	2020-03-03
10381935	Sample-and-hold circuit for generating a variable sample signal of a power converter and method thereof	Kuan-Hsien Chou	2019-08-13
10305379	Control circuit for compensating output loss of a power converter and method thereof	San-Yi Li	2019-05-28
9979304	Sample-and-hold circuit for generating a variable sample signal of a power converter and method thereof	Kuan-Hsien Chou	2018-05-22
9917523	Control methods and switching mode power supplies with improved dynamic response and reduced switching loss	Kuan-Hsien Chou	2018-03-13
9774267	Power supplies and control methods suitable for sequentially transmitting command bits from secondary side to primary side	Ching-Tsan Lee, Mao-Shih Li, San-Yi Li	2017-09-26
9564814	Controller for adjusting an output voltage of a power converter and related method thereof	—	2017-02-07
9318950	Control circuit for reducing touch current of a power converter and operation method thereof	Chen-Lun Yang	2016-04-19
9105851	Composite material of hole-blocking polymer and electron-injection/electron-transport conjugated polymer grafted with crown ether into which metal ion is intercalated, and uses thereof in OLED and organic solar cell	Show-An Chen, Yun Wu, Yun Ma, Sih-Hao Liao	2015-08-11
8854018	Control circuit for reducing touch current of a power converter and operation method thereof	Kuo-Chien Huang, Chen-Lun Yang	2014-10-07
8287941	Method of increasing beta-phase content in a conjugated polymer useful as a light emitting layer in a polymer light emitting diode	Show-An Chen, Ching-Yang Liu, Chih-Hao Chang	2012-10-16
7823045	Error correction apparatus and method thereof	Chien-Chih Chen, Hui-Huang Chang, Shieh-Hsing Kuo	2010-10-26

Hsin-Hung Lu — 17 Patents

Issued Patents All Time

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