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• 15 United States
• 10 France
• 8 Japan
• 7 China
• 5 Korea
• 2 Other

Patent Owner(s)

Patent Owner	Address
HUNG GEORGE HON-CHEUNG	Not Provided

International Classification(s)

• B62M:RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; P....

• 2000 Application Filing Year
• B62M Class
• 131 Applications Filed
• 32 Patents Issued To-Date
• 24.43 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Hung, George Hon-Cheung	Merry Terrace, Block K, 1st Fl. 4 Seymour Road, Hong Kong, HK	5	47
# of filed Patents : 5 Total Citations : 47

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Patent Citation Ranking

• 0 Citation Count
• B62M Class

• 0 % this patent is cited more than
• 23 Age

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge after expiration - Late payment is unavoidable	$700.00	$350.00	$175.00
Surcharge after expiration - Late payment is unintentional	$1,640.00	$820.00	$410.00

Full Text

US Patent No: 9811134

Electronic device, power source device, and power control method of electronic device

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Abstract

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An electronic device includes a case; a power source unit including a heat generation unit, the power source unit being configured to be inserted in the case and slidable between a stored state in which the power source unit is stored in the case and an exposed state in which at least the heat generation unit is exposed from the case; a detection unit configured to detect the stored state or the exposed state of the power source unit; and a control unit configured to control a load with respect to the power source unit, according to the stored state or the exposed state detected by the detection unit.

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Description

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Claims

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Legal Events

 

• MAFP2024
• MAFP2020
• I2017
• STCF2017
• P2015
• AS2015
• F2015

Date	Code	Event	Description
Jul 11, 2024	MAFP	MAINTENANCE FEE PAYMENT	free format text: PAYMENT OF MAINTENANCE FEE, 8TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1552); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 8
Jul 14, 2020	MAFP	MAINTENANCE FEE PAYMENT	free format text: PAYMENT OF MAINTENANCE FEE, 4TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1551); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 4
Feb 28, 2017	I	Issuance
Feb 08, 2017	STCF	INFORMATION ON STATUS: PATENT GRANT	free format text: PATENTED CASE
Oct 29, 2015	P	Published
Aug 26, 2015	AS	ASSIGNMENT	free format text: MERGER;ASSIGNOR:POINT SOMEE LIMITED LIABILITY COMPANY;REEL/FRAME:037331/0124 Owner name: CHEMTRON RESEARCH LLC, DELAWARE Effective Date: Aug 26, 2015
May 04, 2015	F	Filing