Inventor · disambiguated record
Kaixuan Xu
Also filed as: XU KAIXUAN
20 granted patents·9 pending applications·28 citations·filing 2011–2022
90Inventor score
Files withHAIHONG ELECTRIC CO LTD18XU KAIXUAN6TRITYPE ELECTRIC CO LTD3DONGYING ZHENGDA METAL PRODUCTS CO LTD1GUANGDONG HAI HONG TRANSFORMER CO LTD1
Top patents by PatentIndex Score
29 records- 0190US12106894B2Winding dieHAIHONG ELECTRIC CO LTD·Filed 2021·Granted Oct 1, 2024·2 cites·8 claims
- 0286US8659382B2Non-encapsulated-winding stereo wound-core dry-type amorphous alloy transformerXU KAIXUAN·Filed 2011·Granted Feb 25, 2014·9 cites·4 claims
- 0383US8963677B2Oil immersed stereo wound-core amorphous alloy transformerXU KAIXUAN·Filed 2011·Granted Feb 24, 2015·7 cites·5 claims
- 0479US10937580B2Amorphous alloy transformer iron core of three-dimensional triangle structureHAIHONG ELECTRIC CO LTD·Filed 2018·Granted Mar 2, 2021·1 cites·1 claims
- 0572US9129739B2Resin-molded stereo wound-core dry-type amorphous alloy transformerXU KAIXUAN·Filed 2011·Granted Sep 8, 2015·3 cites·3 claims
- 0667US8653929B2Stereo-triangular wound-core power transformer with a voltage class more than or equal to 110kVXU KAIXUAN·Filed 2011·Granted Feb 18, 2014·2 cites·2 claims
- 0765US9991042B2Fixing structure for upper pressing blocks of stereoscopic wound core open-ventilated dry-type transformerHAIHONG ELECTRIC CO LTD·Filed 2014·Granted Jun 5, 2018·2 cites·1 claims
- 0861US12400787B2Waterproof transformer coil structure and manufacturing method thereofHAIHONG ELECTRIC CO LTD·Filed 2021·Granted Aug 26, 2025·0 cites·6 claims
- 0957US12266471B2Method and device for winding foil coil of stereoscopic wound iron core transformerHAIHONG ELECTRIC CO LTD·Filed 2021·Granted Apr 1, 2025·0 cites·9 claims
- 1057US10361029B2Paint immersing process for insulating paperHAIHONG ELECTRIC CO LTD·Filed 2014·Granted Jul 23, 2019·0 cites·3 claims
- 1155US12249456B2Winding cylinder of stereoscopic wound iron core transformerHAIHONG ELECTRIC CO LTD·Filed 2021·Granted Mar 11, 2025·0 cites·9 claims
- 1254US2024047124A1Clamping device of stereoscopic wound iron core transformer and transformerHAIHONG ELECTRIC CO LTD·Filed 2021·Application pending·0 cites
- 1351US2024047122A1Coil winding structure of wound iron core transformerHAIHONG ELECTRIC CO LTD·Filed 2021·Application pending·0 cites
- 1450US11295889B2Pulling plate structure for a three-dimensional wound core of transformerHAIHONG ELECTRIC CO LTD·Filed 2017·Granted Apr 5, 2022·0 cites·5 claims
- 1550US2016086706A1Amorphous alloy transformer iron core of three-dimensional triangle structureXU KAIXUAN·Filed 2012·Application pending·0 cites
- 1649US12183506B2Winding method for foil coilHAIHONG ELECTRIC CO LTD·Filed 2021·Granted Dec 31, 2024·0 cites·5 claims
- 1748USD1093123SGlass clipDONGYING ZHENGDA METAL PRODUCTS CO LTD·Filed 2022·Granted Sep 16, 2025·2 cites·1 claims
- 1848US11315722B2Low-voltage lead structure for three-dimensional wound core of transformerHAIHONG ELECTRIC CO LTD·Filed 2019·Granted Apr 26, 2022·0 cites·4 claims
- 1948US10818425B2High-voltage lead structure for three-dimensional wound core of transformerHAIHONG ELECTRIC CO LTD·Filed 2017·Granted Oct 27, 2020·0 cites·9 claims
- 2048US9786427B2Coil structure of open ventilated type stereoscopic wound-core dry-type transformerHAIHONG ELECTRIC CO LTD·Filed 2014·Granted Oct 10, 2017·0 cites·1 claims
- 2148US2023343511A1Casting dry-type transformer and manufacturing method thereofHAIHONG ELECTRIC CO LTD·Filed 2021·Application pending·0 cites
- 2247US8736415B2Amorphous alloy stereo wound-coreXU KAIXUAN·Filed 2011·Granted May 27, 2014·0 cites·1 claims
- 2344US10056189B2High voltage wire leading method for stereoscopic wound core open ventilated dry-type transformerHAIHONG ELECTRIC CO LTD·Filed 2014·Granted Aug 21, 2018·0 cites·4 claims
- 2442US11183326B2Coil structure for a dry-type transformer and a winding method thereofTRITYPE ELECTRIC CO LTD·Filed 2017·Granted Nov 23, 2021·0 cites·7 claims
- 2542US2019295762A1Three-dimensional wound core of transformer with isosceles triangular iron yokesHAIHONG ELECTRIC CO LTD·Filed 2019·Application pending·0 cites
- 2641US2014375414A1Open type stereoscopic triangle amorphous alloy wound iron coreGUANGDONG HAI HONG TRANSFORMER CO LTD·Filed 2012·Application pending·0 cites
- 2737US2019392981A1Three-dimensional wound core open dry-type transformer coil structure and winding method thereforHAIHONG ELECTRIC CO LTD·Filed 2017·Application pending·0 cites
- 2831US2019057805A1Dry-type transformer coil and a winding method thereforTRITYPE ELECTRIC CO LTD·Filed 2017·Application pending·0 cites
- 2931US2019057804A1Dry-type transformer coil and a winding method thereforTRITYPE ELECTRIC CO LTD·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →