Inventor · disambiguated record
Xiangrong Ren
Also filed as: REN XIANGRONG
10 granted patents·6 pending applications·86 citations·filing 2010–2022
87Inventor score
Files withREN XIANGRONG10WENZHOU MERS R&D LTD3WENZHOU MEIBO TECH CO LTD1WENZHOU MERS RAZOR WORKS CO LTD1ZHONGSHAN OPHTHALMIC CT SUN YAT SEN UNIV1
Top patents by PatentIndex Score
16 records- 0190US10093031B2Razor head having a trimming unitREN XIANGRONG·Filed 2016·Granted Oct 9, 2018·17 cites·10 claims
- 0287USD776875SRazor headREN XIANGRONG·Filed 2016·Granted Jan 17, 2017·37 cites·1 claims
- 0384US10155320B2Scratch-resistant razor head having resilient legs and razor with the sameREN XIANGRONG·Filed 2016·Granted Dec 18, 2018·9 cites·18 claims
- 0484US8689448B2Razor head and outer frame thereofREN XIANGRONG·Filed 2010·Granted Apr 8, 2014·17 cites·10 claims
- 0559US11433562B2Razor headWENZHOU MERS R&D LTD·Filed 2019·Granted Sep 6, 2022·1 cites·13 claims
- 0657US10639808B2Elastic fastener for razorREN XIANGRONG·Filed 2016·Granted May 5, 2020·1 cites·10 claims
- 0753USD970815SRazor headWENZHOU MERS R&D LTD·Filed 2020·Granted Nov 22, 2022·2 cites·1 claims
- 0851US2025229445A1Shaving systemWENZHOU MEIBO TECH CO LTD·Filed 2022·Application pending·0 cites
- 0948US2015328788A1Handle for shaver, and shaverREN XIANGRONG·Filed 2012·Application pending·0 cites
- 1047US2014331500A1Razor head and razor with the sameREN XIANGRONG·Filed 2012·Application pending·0 cites
- 1146US11951639B2Interconnecting member and handle for razorWENZHOU MERS R&D LTD·Filed 2019·Granted Apr 9, 2024·0 cites·8 claims
- 1245US2019060404A1Use of vegf-b for treating diseases involving neoangiogenesisZHONGSHAN OPHTHALMIC CT SUN YAT SEN UNIV·Filed 2018·Application pending·0 cites
- 1341US10335968B2Razor headREN XIANGRONG·Filed 2015·Granted Jul 2, 2019·0 cites·9 claims
- 1439US2019022883A1Magazine type shaverREN XIANGRONG·Filed 2016·Application pending·0 cites
- 1538US2018236676A1Razor head and assembly method thereofREN XIANGRONG·Filed 2015·Application pending·0 cites
- 1637USD892406SRazor headWENZHOU MERS RAZOR WORKS CO LTD·Filed 2018·Granted Aug 4, 2020·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →