Li; Tin Ho
Patent Applications and Registrations
Patent applications and USPTO patent grants for Li; Tin Ho.The latest application filed is for "full-bridge inverter with unipolar switching scheme and its method of operation".
- Li; Tin Ho - Diamond Hill HK
- Li; Tin-Ho - Hong Kong CN
- Li; Tin Ho - Kowloon Bay HK
- Li; Tin-Ho - Beijing CN
- Li; Tin Ho - Kowloon HK
| Patent | Date |
|---|---|
| Digital arc-less connector Grant 11,283,214 - Lau , et al. March 22, 2 | 2022-03-22 |
| Full-bridge inverter with unipolar switching scheme and its method of operation Grant 11,277,078 - Bianda , et al. March 15, 2 | 2022-03-15 |
| Electrical protective device for low-voltage direct current (LVDC) network Grant 11,070,045 - Li , et al. July 20, 2 | 2021-07-20 |
| Controller for an AC/DC or a DC/AC multi-phase power converter Grant 11,043,891 - Cheung , et al. June 22, 2 | 2021-06-22 |
| Full-bridge Inverter With Unipolar Switching Scheme And Its Method Of Operation App 20210126554 - Bianda; Enea ; et al. | 2021-04-29 |
| Controller for a DC/DC converter Grant 10,848,066 - Yan , et al. November 24, 2 | 2020-11-24 |
| Active snubber topology Grant 9,331,563 - Li , et al. May 3, 2 | 2016-05-03 |
| Bridgeless power factor correction circuit Grant 9,093,917 - Ho , et al. July 28, 2 | 2015-07-28 |
| Bridgeless Power Factor Correction Circuit App 20150162822 - Ho; Ngai-Man ; et al. | 2015-06-11 |
| Active Snubber Topology App 20140313627 - LI; Tin-Ho ; et al. | 2014-10-23 |
| Passive lossless snubber cell for a power converter Grant 8,107,268 - Chung , et al. January 31, 2 | 2012-01-31 |
| Passive Lossless Snubber Cell For A Power Converter App 20110057639 - Chung; Shu Hung ; et al. | 2011-03-10 |
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