Inventor · Hsinchu, TW

Ching-Sung Lin

68Patents
7h-index
31Co-inventors
72Inventor score

Filing activity: Oct 2, 2002 → Aug 30, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US6834746B1 Caster brake system Performing Operations; Transporting 25 Expired
US7810613B2 Cart braking device Performing Operations; Transporting 18 Active
US8545209B2 Three-dimensional object forming apparatus and method for forming three-dimensional object Performing Operations; Transporting 12 Active
USD1045066S1 Breast pump General 12 Active
USD1045067S1 Breast pump General 10 Active
US7987553B2 Caster with a brake structure Performing Operations; Transporting 10 Active
USD884521S1 Gas detection device General 9 Active
USD884522S1 Gas detection device General 7 Active
US11078899B2 Portable air cleaning apparatus Emerging Cross-Sectional Technologies 6 Active
USD1050918S1 Gas detection device General 4 Active
US10677773B2 Device having actuating and sensing module Physics 4 Active
US10955399B2 Device having actuating and environmental sensing module Physics 3 Active
US11169069B2 Particle detecting module Physics 3 Active
US10775276B2 Portable gas detecting device Performing Operations; Transporting 3 Active
US10935478B2 Particle detecting device Physics 2 Active
US10251428B2 Driving module for electronic cigarette Human Necessities 2 Active
US11207917B1 Wheel assembly Performing Operations; Transporting 2 Active
US11187215B2 Air quality notification device Emerging Cross-Sectional Technologies 2 Active
US11772029B2 Gas detection and purification device Mechanical Engineering; Lighting; Heating 1 Active
US10955320B2 Gas detecting device for monitoring air quality in a gas transportation device Physics 1 Active
US11744474B2 Blood pressure measurement module Human Necessities 1 Active
US11737676B2 Blood pressure measurement module Human Necessities 1 Active
US6823560B2 Buffering structure for wheels Performing Operations; Transporting 1 Expired
US10969322B2 Gas detecting device Physics 1 Active
US10935532B2 Actuation-and-detecting module Electricity 1 Active

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