Inventor · disambiguated record
De-Jun Zhang
Also filed as: ZHANG DE · ZHANG DE-JUN
9 granted patents·7 pending applications·31 citations·filing 2007–2019
83Inventor score
Files withNIEN MADE ENTPR CO LTD8ORDOS YUANSHENG OPTOELECTRONICS CO LTD4ZHANG DE-JUN2BOE TECHNOLOGY GROUP CO LTD1NIEM MADE ENTPR CO LTD1
Top patents by PatentIndex Score
16 records- 0190US11542588B2Mask device and manufacturing method thereof, evaporation systemORDOS YUANSHENG OPTOELECTRONICS CO LTD·Filed 2019·Granted Jan 3, 2023·4 cites·20 claims
- 0286US10865600B2Window blindNIEN MADE ENTPR CO LTD·Filed 2018·Granted Dec 15, 2020·8 cites·15 claims
- 0372US7730923B2Adjustable hanging apparatus for blind valancesNIEM MADE ENTPR CO LTD·Filed 2007·Granted Jun 8, 2010·10 cites·9 claims
- 0469US11107990B2Mask sheet and method for manufacturing the sameORDOS YUANSHENG OPTOELECTRONICS CO LTD·Filed 2018·Granted Aug 31, 2021·1 cites·5 claims
- 0569US8132299B2Cord safety device for a window coveringZHANG DE-JUN·Filed 2008·Granted Mar 13, 2012·7 cites·23 claims
- 0658US9890586B2Sunshade structureNIEN MADE ENTPR CO LTD·Filed 2015·Granted Feb 13, 2018·1 cites·13 claims
- 0756US2009056226A1Rotating shaft of louver blade for shutter assemblyNIEN MADE ENTPR CO LTD·Filed 2007·Application pending·0 cites
- 0855US10583534B2Jointing device for metal mask plate welding and welding method thereofBOE TECHNOLOGY GROUP CO LTD·Filed 2017·Granted Mar 10, 2020·0 cites·5 claims
- 0955US2008169067A1Fixing device for a decorative plate of the top rail of a blindNIEN MADE ENTPR CO LTD·Filed 2007·Application pending·0 cites
- 1048US2021363625A1Mask strip and fabrication method thereof and mask plateORDOS YUANSHENG OPTOELECTRONICS CO LTD·Filed 2018·Application pending·0 cites
- 1147US2015068689A1Cord locker of roman shadeNIEN MADE ENTPR CO LTD·Filed 2013·Application pending·0 cites
- 1241US2015014111A1One-way resistance roll-up apparatusNIEN MADE ENTPR CO LTD·Filed 2013·Application pending·0 cites
- 1340US10986283B2Device for inspecting mask plate, method for inspecting mask plate, and corresponding method for controlling light sourcesORDOS YUANSHENG OPTOELECTRONICS CO LTD·Filed 2018·Granted Apr 20, 2021·0 cites·6 claims
- 1437US2016053532A1Window covering and tightener of the sameNIEN MADE ENTPR CO LTD·Filed 2015·Application pending·0 cites
- 1534US2012060329A1Cord locker and window covering having the cord locker for length adjustmentZHANG DE-JUN·Filed 2010·Application pending·0 cites
- 1627USD783312SLadder cord for window blindNIEN MADE ENTPR CO LTD·Filed 2014·Granted Apr 11, 2017·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →