Inventor · Westerville, OH, US

Yihsien H. Teng

3Patents
3h-index
3Co-inventors
36Inventor score

Filing activity: Dec 30, 2006 → Jul 9, 2010

Most-cited inventions

PatentTitleAreaCited byStatus
US7765763B2 Pleated roofing membrane and roofing shingle system Fixed Constructions 50 Active
US8309169B2 Variable thickness shingle Fixed Constructions 13 Active
US7776391B2 Variable thickness shingles Fixed Constructions 4 Active

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