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% Expired Patents = 100.0

Forward Citations = 12

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6 inventors (with patents filed for the assignee):

Keh Shium Liu (4 out of 5 patents)

Ray-Hua Horng (2 out of 59 patents)

Heng Liu (2 out of 40 patents)

4. Yun Yuan Chu (2 out of 3 patents)

5. Yi-An Lu (2 out of 9 patents)

6. Yun-Yuan Chu (1 out of 2 patents)

6 patents: Sort by Forward Citations

1. 9322526 - Optical device for semiconductor based lamp (2016-04-26),

2. 9052082 - Optical device for semiconductor based lamp (2015-06-09),

3. 8390017 - Optical device for semiconductor based lamp (2013-03-05),

4. 8324645 - Optical device for semiconductor based lamp (2012-12-04),

5. 8193546 - Light-emitting-diode array with polymer between light emitting devices (2012-06-05),

6. 8193015 - Method of forming a light-emitting-diode array with polymer between light emitting devices (2012-06-05),

Pinecone Energies, Inc. is a leading renewable energy company specializing in solar and wind power solutions. With a focus on sustainability and innovation, we are dedicated to providing clean energy options for businesses and communities. Our team of experts is committed to delivering reliable and cost-effective renewable energy solutions to help our clients reduce their carbon footprint and achieve their sustainability goals.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

6 Patents

#85 in Tortola

#119 in Virgin Islands, British

Tortola, Virgin Islands, British

Pinecone Energies, Inc.