Jim-Hung Liang

This inventor holds 7 USPTO granted patents and 6 published patent applications and 1 EPO patent. Top assignee: Skynet Electronic Co., Ltd.. Active years: 2011-2013.

USPTO Granted Patents = 7 (Patent Applications = 6)

EPO Patents = 1 (Patent Applications = 3)

Average Co-Inventor Count = 1.1

ph-index = 3

Forward Citations = 59(Granted Patents)

Company Filing History:

7 out of 10

Skynet Electronic Co., Ltd.

patents

Years Active: 2011-2013

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7 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8441211 - Electronic ballast capable of self-protection at natural or premature end of life of fluorescent light tube (2013-05-14),

2. 8437153 - Series resonant converter capable of reducing peak voltage generated at power switches and peak current generated on secondary side when being turned on from off immediately (2013-05-07),

3. 8406018 - Series resonant converter with overload delay and short-circuit protection mechanisms (2013-03-26),

4. 8373350 - Fixed-time, fixed-frequency, preheat-type ballast circuit for fluorescent light tube (2013-02-12),

5. 8213191 - Constant-current circuit capable of voltage compensation and zero-voltage switching (2012-07-03),

6. 8079727 - Recessed lamp support structure (2011-12-20),

7. 7965023 - LED lamp (2011-06-21),

Profile summary based on public USPTO records.

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6 patents pending:

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1 patent (EPO):

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3 patents pending (EPO):

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