Inventor · Douliu, TW

Chen-Hua Lin

53Patents
7h-index
66Co-inventors
75Inventor score

Filing activity: Sep 23, 1999 → Nov 24, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US10269586B2 Package structure and methods of forming same Electricity 38 Active
US10741537B2 Semiconductor structure and manufacturing method thereof Emerging Cross-Sectional Technologies 31 Active
US8970023B2 Package structure and methods of forming same Electricity 25 Active
US8862213B2 System and method for improved complex fractionated electrogram ablation Human Necessities 14 Active
US6322182A Method and apparatus of identifying ink stored in an ink-jet cartridge Performing Operations; Transporting 10 Expired
US6701593B2 Process for producing inkjet printhead Emerging Cross-Sectional Technologies 8 Expired
US6302526A Electrode type print head for printing apparatus and method of manufacturing the same Performing Operations; Transporting 7 Expired
US6364455B1 Printhead of ink jet printing apparatus and manufacturing method therefor Performing Operations; Transporting 5 Expired
US11626343B2 Semiconductor device with enhanced thermal dissipation and method for making the same Electricity 4 Active
US6682177B2 Ink supply structure for inkjet printhead Performing Operations; Transporting 4 Expired
US6383335B1 Heat bonding apparatus for manufacturing an ink-jet printhead Performing Operations; Transporting 4 Expired
US11088037B2 Semiconductor device having probe pads and seal ring Electricity 3 Active
US6857186B2 Method of manufacturing a piezoelectric print-head Emerging Cross-Sectional Technologies 3 Expired
US9433365B1 System and method for indentifying rotors in fractionated signals in persistent atrial fibrillation ablation Human Necessities 3 Active
US6345885B1 Ink-jet printhead and manufacturing process Performing Operations; Transporting 3 Expired
US6702429B2 Ink chamber structure for an inkjet printhead Performing Operations; Transporting 2 Expired
US10347548B2 Integrated circuit package structure and testing method using the same Electricity 2 Active
US9259167B2 Method and system for extracting ventricular fibrillation signals in electrocardiogram Human Necessities 2 Active
US10937858B2 Method for manufacturing semiconductor and structure thereof Electricity 2 Active
US11769698B2 Method of testing semiconductor package Electricity 1 Active
US11335672B2 Semiconductor structure and manufacturing method thereof Emerging Cross-Sectional Technologies 1 Active
US6406835B1 Method for manufacturing a printhead of ink jet printing apparatus Performing Operations; Transporting 1 Expired
US6592210B2 Piezoelectric print-head and method of manufacture Emerging Cross-Sectional Technologies 1 Expired
US9061887B2 Moisture-resistant package Performing Operations; Transporting 1 Active
US9380948B1 System and method for quantitative analysis of respiratory sinus arrhythmia Human Necessities 1 Active

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