Inventor
LI WEIJIN
CN15 patents
⚠️ This page may combine multiple inventors who share the name “LI WEIJIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WESTERN DIGITAL FREMONT INC
5 patentsUS7057857B1Jun 6, 2006
Dimple pivot post for a rotary co-located microactuator
WESTERN DIGITAL FREMONT INC219 citations98
US6947258B1Sep 20, 2005
UV curable and electrically conductive adhesive for bonding magnetic disk drive components
WESTERN DIGITAL FREMONT INC167 citations98
US6942824B1Sep 13, 2005
UV curable and electrically conductive adhesive for bonding magnetic disk drive components
WESTERN DIGITAL FREMONT INC172 citations98
US6950266B1Sep 27, 2005
Active fly height control crown actuator
WESTERN DIGITAL FREMONT INC270 citations97
US7474508B1Jan 6, 2009
Head gimbal assembly with air bearing slider crown having reduced temperature sensitivity
WESTERN DIGITAL FREMONT INC44 citations91
GREE ELECTRIC APPLIANCES INC ZHUHAI
4 patentsUS11936183B2Mar 19, 2024
Energy-internet system, energy routing conversion device, and energy control method
GREE ELECTRIC APPLIANCES INC ZHUHAI0 citations48
US12261447B2Mar 25, 2025
On-grid/off-grid scheduling method and apparatus, and energy storage power supply system
GREE ELECTRIC APPLIANCES INC ZHUHAI0 citations43
US12027850B2Jul 2, 2024
Direct current load response control method and device, and a direct current electric appliance
GREE ELECTRIC APPLIANCES INC ZHUHAI0 citations43
US12308752B2May 20, 2025
Soft start circuit and power supply circuit
GREE ELECTRIC APPLIANCES INC ZHUHAI0 citations41
SIPIX IMAGING INC
3 patentsUS6795138B2Sep 21, 2004
Transmissive or reflective liquid crystal display and novel process for its manufacture
SIPIX IMAGING INC108 citations98
US7095477B2Aug 22, 2006
Transmissive or reflective liquid crystal display and process for its manufacture
SIPIX IMAGING INC64 citations95
US6784953B2Aug 31, 2004
Transmissive or reflective liquid crystal display and novel process for its manufacture
SIPIX IMAGING INC51 citations95