Inventor
ZHANG SHAOBIN
CN16 patents
⚠️ This page may combine multiple inventors who share the name “ZHANG SHAOBIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD
7 patentsUS9979292B2May 22, 2018
Control method and control circuit for switch in switching power supply
SILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD17 citations93
US9762128B2Sep 12, 2017
Control circuit of isolated converter and switching power supply, and control method for the same
SILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD21 citations93
US11146162B2Oct 12, 2021
Control method and control circuit for switch in switching power supply
SILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD3 citations72
US9906140B2Feb 27, 2018
Power supply circuit and power supply method for switching power supply
SILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD3 citations72
US10897204B2Jan 19, 2021
Control method and control circuit for improving dynamic response of switching power supply
SILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD0 citations62
US9966856B2May 8, 2018
Control method and control circuit for improving dynamic response of switching power supply
SILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD0 citations51
US9825538B2Nov 21, 2017
Voltage sampling control method and related control circuit for isolated switching power supply
SILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD0 citations51
CHENGDU LEPS TECH CO LTD
4 patentsUS11845896B1Dec 19, 2023
Structural stabilizer for fiber and conventional proppant complex in efficient proppant migration and placement technology of fractured well and preparation method
CHENGDU LEPS TECH CO LTD1 citations55
US12234309B1Feb 25, 2025
High-temperature-resistant deep penetration molecular membrane acid copolymers and preparation methods thereof
CHENGDU LEPS TECH CO LTD0 citations53
US12371608B1Jul 29, 2025
Suspended sand dragging fibers and preparation methods thereof
CHENGDU LEPS TECH CO LTD0 citations45
US12227696B2Feb 18, 2025
Instant soluble temperature and salt resistant polyacrylamide and the preparation method and application thereof
CHENGDU LEPS TECH CO LTD0 citations39