Jin He — 40 Patents at Tdk-Lambda

Jin He has been granted 40 US patents while listed as an inventor at Tdk-Lambda. The first was granted in 1998 and the most recent in July 2024. Jin He ranks #78,057 of 4,157,543 US inventors in our database (top 1.9%). Patent records list Jin He in Plano, TX, US.

Issued Patents All Time

Showing 1–25 of 40 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
D1035107	Retractable camping light	—	2024-07-09
D1027276	Astronaut projection lamp	—	2024-05-14
11555808	Wide-concentration multi-component hazardous gas detector and implementation method thereof	Haidong Guo, Han Zhang, Junjun Liu, Lun Zhou, Zejiang Zhang	2023-01-17
10536087	Half-bridge power converter with pre-charging circuit	Del Ray Hilburn	2020-01-14
10444220	Controlled tunnel gap device for sequencing polymers	Stuart Lindsay, Shuai Chang, Peiming Zhang, Shuo Huang	2019-10-15
10218265	State space-based multi-level voltage regulator system	Jeffrey J. Boylan	2019-02-26
9810681	Controlled tunnel gap device for sequencing polymers	Stuart Lindsay, Shuai Chang, Peiming Zhang, Shuo Huang	2017-11-07
9520772	Multi-level voltage regulator system	Jeffrey J. Boylan	2016-12-13
9408327	Thermal management system and method	L. Ray Albrecht, III, Gordon K. Y. Lee	2016-08-02
9324512	SPST switch, SPDT switch, SPMT switch and communication device using the same	Yue Zhang	2016-04-26
9140682	Controlled tunnel gap device for sequencing polymers	Stuart Lindsay, Shuai Chang, Peiming Zhang, Shuo Huang	2015-09-22
9119327	Thermal management system and method	L. Ray Albrecht, III, Gordon K. Y. Lee	2015-08-25
8961757	Nanopore and carbon nanotube based DNA sequencer	Colin Nuckolls, Jinyao Tang, Stuart Lindsay, Peiming Zhang, Kevin Reinhart	2015-02-24
8934267	Loosely regulated feedback control for high efficiency isolated DC-DC converters	Jeffrey J. Boylan, Carl Milton Wildrick	2015-01-13
8879779	Micro-speaker	—	2014-11-04
8628649	Nanopore and carbon nanotube based DNA sequencer and a serial recognition sequencer	Stuart Lindsay, Peiming Zhang, Kevin Reinhart	2014-01-14
8300103	Optical testing apparatus and testing method thereof	—	2012-10-30
8235746	USB connector structure	—	2012-08-07
6927661	Planar transformer and output inductor structure with single planar winding board and two magnetic cores	Michael Duane Lawrence, Gordon K. Y. Lee, Victor Ke-Ji Lee, Donald Bruce Rose	2005-08-09
D489694	Converter	Michael Duane Lawrence, Gordon K. Y. Lee, Victor Ke-Ji Lee, Donald Bruce Rose	2004-05-11
6618274	Synchronous rectifier controller to eliminate reverse current flow in a DC/DC converter output	Jeffrey J. Boylan, Qing Chen, Del Ray Hilburn	2003-09-09
6272022	Bracket assembly with enhanced EMI containment	Stephen A. Ferranti, Gregory P. Jorgenson	2001-08-07	$23,107,000
6255860	Pulse detection circuit, method of operation thereof and fan assembly test circuit employing the same	Frank H. Chavez, Greg P. Jorgenson	2001-07-03	$17,854,000
6201719	Controller for power supply and method of operation thereof	Mark E. Jacobs	2001-03-13	$29,363,000
6178098	Phase-shifted post-regulator, method of operation thereof and power converter employing the same	Mark E. Jacobs	2001-01-23	$53,311,000

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Jin He — 40 Patents

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