Inventor

CHANG RICHARD TZEWEI

US3 patents

⚠️ This page may combine multiple inventors who share the name “CHANG RICHARD TZEWEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PLUME DESIGN INC

2 patents

US10299405B2May 21, 2019

Mid-spreader for stacked circuit boards in an electronic device

PLUME DESIGN INC10 citations80

US10431868B2Oct 1, 2019

Antenna structure incorporated in heat spreader, heat sink, and cooling fins

PLUME DESIGN INC4 citations71

QUALCOMM INC

1 patent

US9160584B1Oct 13, 2015

Spur cancellation using auxiliary synthesizer

QUALCOMM INC19 citations91