Inventor

PENG RONG

US22 patents

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

PENG RONG

CISCO TECH INC

Determining location via wireless signal attributes

Determining location via wireless access points

Determining location via wireless access points

Device location classification using data collected by wireless access points

Motion detection for passive indoor positioning system

Determining location via wireless access points

Determining location via current and previous wireless signal attributes

Determining location via current and previous wireless signal attributes

Motion detection for passive indoor positioning system

Location accuracy assessment and remediation for indoor positioning system deployments

Precise access point placement and location measurement

Determining location via wireless signal attributes

Benchmarking and measurement of location accuracy using crowdsourced data

PENG RONG

Mobile phone holder

Computer workstation

Messenger bag

Messenger bag

Multifunctional and rotatable charging dock

HUAWEI TECH CO LTD

Temperature compensation circuit and phased array apparatus

High-linearity variable gain amplifier and electronic apparatus

Variable capacitor comprised of first and second comb structures having first and second sets of switchably connected fingers, a reflection phase shifter, and a semiconductor device

Continuous variable gain amplifier