Inventor · disambiguated record
Qiu-Jiang Xu
Also filed as: XU QIU · Xu qiu-jiang
5 granted patents·10 pending applications·12 citations·filing 2002–2024
70Inventor score
Files withHAINING HELI MACHINERY& TECH CO LTD5Zhou shu-xiang3SHENZHEN FUTAIHONG PREC IND CO2FIH HONG KONG LTD1HO PO-FENG1
Top patents by PatentIndex Score
15 records- 0188US11638483B2Chair backrest mechanism, chair frame and chairHAINING HELI MACHINERY & TECH CO LTD·Filed 2022·Granted May 2, 2023·9 cites·20 claims
- 0278US11839303B2Movable chair device and chair assemblyHAINING HELI MACHINERY & TECH CO LTD·Filed 2022·Granted Dec 12, 2023·2 cites·16 claims
- 0355US8300395B2Housing and electronic device using sameHO PO-FENG·Filed 2010·Granted Oct 30, 2012·1 cites·14 claims
- 0450US2025151907A1Chair frame and chairHAINING HELI MACHINERY& TECH CO LTD·Filed 2024·Application pending·0 cites
- 0550US2025248522A1Mechanical extending mechanism and chairHAINING HELI MACHINERY& TECH CO LTD·Filed 2024·Application pending·0 cites
- 0647US2024389751A1Chair frame and casual chairHAINING HELI MACHINERY& TECH CO LTD·Filed 2024·Application pending·0 cites
- 0744US2014186609A1Fiber-and-plastic composite and method for making sameFIH HONG KONG LTD·Filed 2013·Application pending·0 cites
- 0844US2013101860A1Method for joining aluminum part and resin and composite made by sameZhou shu-xiang·Filed 2012·Application pending·0 cites
- 0938US8916639B2Paint composition and coated article using the sameSHENZHEN FUTAIHONG PREC IND CO·Filed 2013·Granted Dec 23, 2014·0 cites·8 claims
- 1037US2013098652A1Device housing and method for making the sameXu qiu-jiang·Filed 2012·Application pending·0 cites
- 1135US2013142999A1Plastic article and method for manufacturing sameZou zhi-qing·Filed 2012·Application pending·0 cites
- 1234US2011222214A1Housing of an electronic device and method for making sameSHENZHEN FUTAIHONG PREC IND CO·Filed 2010·Application pending·0 cites
- 1333US8758859B2Housing and method for making sameZhou shu-xiang·Filed 2012·Granted Jun 24, 2014·0 cites·9 claims
- 1430US2013288043A1Housing and method for making housingZhou shu-xiang·Filed 2012·Application pending·0 cites
- 1525US2003008804A1Starch graft copolymer, detergent builder composition including the same, and production method thereofFiled 2002·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Qiu-Jiang Xu files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →