Inventor · Seoul, KR

ChangOh Kim

67Patents
5h-index
48Co-inventors
68Inventor score

Filing activity: Nov 2, 2010 → Jan 31, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US8919154B2 Washing machine Textiles; Paper 12 Active
US8997290B2 Method for washing and washing machine Textiles; Paper 8 Active
US10584440B2 Washing drying machine having heat pump and drying operation control method thereof Textiles; Paper 6 Active
US10388611B2 Semiconductor device and method of forming magnetic field shielding with ferromagnetic material Electricity 6 Active
US10985109B2 Shielded semiconductor packages with open terminals and methods of making via two-step process Electricity 5 Active
US11088082B2 Semiconductor device with partial EMI shielding and method of making the same Electricity 5 Active
US10784210B2 Semiconductor device with partial EMI shielding removal using laser ablation Electricity 5 Active
US10804217B2 EMI shielding for flip chip package with exposed die backside Electricity 5 Active
US9121125B2 Method for washing and washing machine Textiles; Paper 4 Active
US9080274B2 Washing method and washing machine Textiles; Paper 4 Active
US11610847B2 Laser-based redistribution and multi-stacked packages Electricity 3 Active
US11862572B2 Laser-based redistribution and multi-stacked packages Electricity 2 Active
US11393698B2 Mask design for improved attach position Electricity 2 Active
US11444035B2 Semiconductor device with partial EMI shielding removal using laser ablation Electricity 2 Active
US10910322B2 Shielded semiconductor package with open terminal and methods of making Electricity 2 Active
US9567702B2 Washing machine Textiles; Paper 2 Active
US11935840B2 Semiconductor device with partial EMI shielding removal using laser ablation Electricity 1 Active
US9260814B2 Washing machine with weight sensing unit Textiles; Paper 1 Active
US11756897B2 Semiconductor device and method of forming a slot in EMI shielding with improved removal depth Electricity 1 Active
US11990424B2 Selective EMI shielding using preformed mask Electricity 1 Active
US11664327B2 Selective EMI shielding using preformed mask Electricity 1 Active
US11862478B2 Mask design for improved attach position Electricity 1 Active
US11342278B2 EMI shielding for flip chip package with exposed die backside Electricity 1 Active
US11640944B2 Semiconductor device and method of forming a slot in EMI shielding layer using a plurality of slot lines to guide a laser Electricity 1 Active
US11355452B2 EMI shielding for flip chip package with exposed die backside Electricity 1 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.