Inventor · Hamburg, DE

Wei-Chuan Wang

28Patents
4h-index
37Co-inventors
63Inventor score

Filing activity: Jun 8, 1999 → Sep 28, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US9720189B1 Optical fiber connector Physics 8 Active
US7295185B2 Input device with multi-directional roller assembly Physics 7 Expired
US7012594B2 Ratchet structure for input device Physics 6 Expired
US8053808B2 Layouts for multiple-stage ESD protection circuits for integrating with semiconductor power device Electricity 6 Active
US6967645B2 Encoder device combined with a roller Physics 3 Expired
US8354316B2 Reduced mask configuration for power mosfets with electrostatic discharge (ESD) circuit protection Electricity 2 Active
US7825431B2 Reduced mask configuration for power MOSFETs with electrostatic discharge (ESD) circuit protection Electricity 2 Active
US10104274B2 Dome camera Physics 2 Active
US10579147B2 Responsive mouse click mechanism Physics 1 Active
US10171715B2 Camera module with integrated chip-on-board image sensing chip Electricity 1 Active
US11711891B2 Lens module mounting on rigid-flex printed circuit board Electricity 1 Active
US6176730A Electrical connection cable and manufacturing method thereof Electricity 1 Expired
US10237475B2 Camera module Physics 1 Active
US7916122B2 Roller mechanism for multiple directions control Physics 1 Active
US12353650B2 Mouse structure Physics 0 Active
US11622842B2 Eccentric vibration structure of electrical toothbrush Human Necessities 0 Active
US12111491B2 Single-core polarization-maintaining dispersion compensation micro-structured optical fiber Physics 0 Active
US12033815B2 Key structure of keyboard Electricity 0 Active
US10999482B2 Image capturing device Electricity 0 Active
US10166660B2 Screw locking control system and operating system using the same Performing Operations; Transporting 0 Active
US11730579B2 Vibration structure of electrical toothbrush Human Necessities 0 Active
US9072170B2 Adjustable battery box and electronic device using the same Emerging Cross-Sectional Technologies 0 Active
US10963060B2 Responsive mouse click mechanism Physics 0 Active
US12322558B2 Key structure with light-guiding function Electricity 0 Active
US10929647B2 Face identification camera module Electricity 0 Active

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