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EPO Patents = 6

Trademarks = 2

Forward Citations = 64

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7 inventors (with patents filed for the assignee):

Timothy David John Hennessy (4 out of 10 patents)

Gary Lepp (2 out of 5 patents)

Matthew A M Harper (2 out of 3 patents)

4. Matthew Albert MacLennan Harper (1 out of 3 patents)

5. Andy Peter Klassen (1 out of 2 patents)

6. Colin Earl MacKenzie Vincent (1 out of 1 patent)

7. Jocelyne Devilleneuve (1 out of 1 patent)

8. Bradley R Williams (5 patents)

9. David Genders (0 patent)

10. Clive Brereton (0 patent)

11. Andy Klassen (0 patent)

12. Matthew Albert Maclennan Harper (0 patent)

8 patents: Sort by Forward Citations

1. D898290 - Combined tweezer and brush (2020-10-06),

2. 9853454 - Vanadium redox battery energy storage system (2017-12-26),

3. 9853306 - System and method for optimizing efficiency and power output from a vanadium redox battery energy storage system (2017-12-26),

4. 8709629 - Systems and methods for redox flow battery scalable modular reactant storage (2014-04-29),

5. 8277964 - System and method for optimizing efficiency and power output from a vanadium redox battery energy storage system (2012-10-02),

6. 7740977 - Vanadium redox battery incorporating multiple electrolyte reservoirs (2010-06-22),

7. 7687193 - Electrochemical battery incorporating internal manifolds (2010-03-30),

8. 7682728 - Electrochemical battery incorporating internal manifolds (2010-03-23),

JD Holding Inc. is a leading investment company specializing in real estate, technology, and healthcare sectors. With a diverse portfolio of properties and businesses, JD Holding Inc. prides itself on delivering innovative solutions and creating lasting value for its investors and partners.

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USPTO Data Jan 1 1976 - Jan 6 2026

8 Patents

#2 in Georgetown, Grand Cayman

#34,944 in Cayman Islands

Georgetown, Grand Cayman, Cayman Islands

Jd Holding Inc.