Inventor · Singapore, SG

Yan Gu

24Patents
4h-index
33Co-inventors
63Inventor score

Filing activity: Aug 26, 1993 → Jan 4, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US7945586B1 Methods and apparatus to protect data Physics 24 Active
US7996879B1 Network deployment techniques employing radio frequency identification (RFID) Electricity 9 Active
US9064240B2 Application based on node types associated with implicit backtracking Physics 5 Active
US5406280A Data retrieval system using compression scheme especially for serial data stream Electricity 4 Expired
US7865957B1 Apparatus and methods for updating mobile device virus pattern data Electricity 4 Active
US11233045B2 Transient voltage suppression device and manufacturing method therefor Electricity 2 Active
US10872823B2 Device integrated with junction field effect transistor and method for manufacturing the same Electricity 2 Active
US10879385B2 Device integrated with junction field effect transistor and method for manufacturing the same Electricity 1 Active
US12015025B2 Transient voltage suppression device and manufacturing method therefor Electricity 0 Active
US11171223B2 Method for manufacturing semiconductor device and integrated semiconductor device Electricity 0 Active
US8946469B2 Process for preparing isopimaric acid Chemistry; Metallurgy 0 Active
US8680232B2 Preparation method of pimaric acid type resin acid Chemistry; Metallurgy 0 Active
US11887979B2 Transient voltage suppression device and manufacturing method therefor Electricity 0 Active
US11430780B2 TVS device and manufacturing method therefor Electricity 0 Active
US11257720B2 Manufacturing method for semiconductor device and integrated semiconductor device Electricity 0 Active
US11387349B2 Trench gate depletion mode VDMOS device and method for manufacturing the same Electricity 0 Active
US10290726B2 Lateral insulated gate bipolar transistor Electricity 0 Active
US11047184B2 Downhole cutting tool and anchor arrangement Fixed Constructions 0 Active
US12119395B2 Insulated gate bipolar transistor Electricity 0 Active
US10965998B2 Information pushing method and apparatus Electricity 0 Active
US11276690B2 Integrated semiconductor device and electronic apparatus Electricity 0 Active
US10867995B2 Device integrated with depletion-mode junction fielf-effect transistor and method for manufacturing the same Electricity 0 Active
US10674723B2 1,8-bis(Schiff base)-p-menthane derivatives as well as preparation method and applications thereof Physics 0 Active
US12302560B2 Three-dimensional memory device with divided drain select gate lines and method for forming the same Electricity 0 Active

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