Inventor · disambiguated record
Wentian Yu
Also filed as: YU WENTIAN
11 granted patents·2 pending applications·74 citations·filing 2012–2024
88Inventor score
Files withHANGZHOU GREAT STAR IND CO LTD7HANGZHOU GREAT STAR TOOLS CO LTD3HANGZHOU GREAT STAR ROBOT TECH CO LTD1HANGZHOU GREAT STAR TOOLS CO LTD AND HANGZHOU GREAT STAR IND CO LTD1YU WENTIAN1
Top patents by PatentIndex Score
13 records- 0186US9421675B2Adjustable torque screwdriverYU WENTIAN·Filed 2012·Granted Aug 23, 2016·16 cites·15 claims
- 0283US11253986B2Handle and a hammering toolHANGZHOU GREAT STAR IND CO LTD·Filed 2016·Granted Feb 22, 2022·4 cites·23 claims
- 0380USD857959SWorking lightHANGZHOU GREAT STAR IND CO LTD·Filed 2016·Granted Aug 27, 2019·23 cites·1 claims
- 0474USD1049804SHedge trimmerHANGZHOU GREAT STAR IND CO LTD·Filed 2023·Granted Nov 5, 2024·4 cites·1 claims
- 0573USD746509SLensHANGZHOU GREAT STAR TOOLS CO LTD·Filed 2014·Granted Dec 29, 2015·19 cites·1 claims
- 0670USD1050833SHedge trimmerHANGZHOU GREAT STAR IND CO LTD·Filed 2023·Granted Nov 12, 2024·3 cites·1 claims
- 0766US9772093B2Lens and lens system and uses thereofHANGZHOU GREAT STAR TOOLS CO LTD AND HANGZHOU GREAT STAR IND CO LTD·Filed 2014·Granted Sep 26, 2017·3 cites·22 claims
- 0864USD1050834SHedge trimmerHANGZHOU GREAT STAR IND CO LTD·Filed 2023·Granted Nov 12, 2024·2 cites·1 claims
- 0960US2025364817A1Tool assembly, electric tool, battery pack and method for adjusting power of tool assemblyHANGZHOU GREAT STAR IND CO LTD·Filed 2024·Application pending·0 cites
- 1055US9534748B2Working lightHANGZHOU GREAT STAR TOOLS CO LTD·Filed 2014·Granted Jan 3, 2017·0 cites·18 claims
- 1151US10036518B2Working lightHANGZHOU GREAT STAR TOOLS CO LTD·Filed 2016·Granted Jul 31, 2018·0 cites·16 claims
- 1236US2016199968A1HammerHANGZHOU GREAT STAR IND CO LTD·Filed 2013·Application pending·0 cites
- 1321USD865228SLED lampHANGZHOU GREAT STAR ROBOT TECH CO LTD·Filed 2017·Granted Oct 29, 2019·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →