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

Patent Owner(s)

Patent Owner	Address
SONG WEI	Not Provided

International Classification(s)

• B62M:RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; P....
• B62K:CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDE....
• F16D:COUPLINGS FOR TRANSMITTING ROTATION
• A63B:APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMM....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Song, Wei	Houston, US	301	954
Zhu, Feng	Chang Tu, CN	188	780
Zhu, Ning	Beijing, CN	136	1600

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Feb 20, 2027

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge - 11.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
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 Application No: 2015/0232,149

Jumping drive device

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