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Chong Xing Town, China

Wu Feng Qing

This inventor holds 5 USPTO granted patents. Top assignees: Betteli Inc Hong Kong, Other. Active years: 2003-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Wu Feng Qing. Retrieved from https://idiyas.com/inventor/wu-feng-qing

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

USPTO Granted Patents = 5

% Patents Active = 100.0

Average Co-Inventor Count = 1.2

ph-index = 3

Forward Citations = 36(Granted Patents)

Location History:

Chong Xing Town Guang Doang, CN (2003)
Chong Xing Town, CN (2006 - 2008)

Company Filing History:

Betteli Inc Hong Kong

1 out of 834,659

Other

patents

where one patent can have more than one assignee

Years Active: 2003-2008

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5 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7350555 - Storm door with a lift-up lock case mortise and method of use (2008-04-01),

2. 7213426 - Storm door mortise lock that prevents lockout (2007-05-08),

3. 7134168 - Door closer with pre-set stops (2006-11-14),

4. 7055873 - Storm door push or turn lock method of using same (2006-06-06),

5. D481923 - Contoured push button handle for a storm door (2003-11-12),

Profile summary based on public USPTO records.

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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