Trademark and patent sales, list at any time, lots of updates

The latest patents are in urgent need of sale. As long as you need them in the field, I have them here. You are welcome to receive the documents. The invention package is authorized, the appearance patent is guaranteed to be invalid, the appearance evaluation report is guaranteed to be positive, and the invention patent one-pass and two-pass package is passed

A bandgap reference circuit

A seismic data acquisition circuit

An industrial crushing device

An improved amplifier circuit

A new type of dual forward high-frequency soft switching power supply circuit
/>
A kind of fluorescent lamp housing

A kind of hotel-specific track light

A circuit using temperature-controlled thyristor to detect the temperature of the heater

One A kind of motor phase failure protection circuit

A kind of power supply circuit

An environmentally friendly low-smoke halogen-free stretch-resistant power cable

A kind of information Standard aircraft system

A driving circuit for airport taxiway center line lights

A signal conditioning circuit for a magnetoresistive sensing vehicle detection system

A multi-channel data acquisition circuit system for automobiles

A rehabilitation mattress for orthopedic care beds

A high-frequency acoustic signal conditioning circuit

A kind of High-power bulb

A kind of light bar

A buck drive circuit

A new type of overcurrent protection circuit

An anti-interference industrial cable

An anti-stretch industrial armored cable

A fluorescent fireproof and moisture-resistant industrial cable

A kind of lithium battery charging management circuit for a wire-throwing instrument

A kind of icing detector system

A kind of chemical raw material stirring device

A new type Soft switching circuit

A new type of display screen power supply system

A downlight

A night light lamp stand
< br/>A high-power constant current drive circuit

An improved compensation circuit

A water-resistant and high-voltage industrial cable

One A frequency-selective amplifier circuit

An optical fiber micro-displacement detection system

An industrial fluorescent insulated power cable

A special tap for orthopedics
br/>
A new type of bistable over-temperature protection circuit

A double-layer shielded armored insulated cable

A floodlight lamp

Based on power supply circuit

Autotransformer starting multiple motor circuits

An industrial anti-stretch and anti-interference power cable

A new type of drive circuit

An anti-interference and high-temperature resistant power cable

A corrosion-resistant, high-temperature and anti-breakage cable

A power cable based on Automatic laundry control system for the Internet of Things

A high-temperature and corrosion-resistant industrial cable

A shadowless lamp

A panel lamp

A kind of candle lamp

A kind of lighting accessory

A kind of multifunctional compass and ruler

A kind of special orthopedic scalpel
/>
A switched reluctance motor drive system

A marshmallow player

A laser interferometer photoelectric detection circuit

A combined wastewater treatment equipment

A DC bus voltage detection circuit

A current detection circuit for motor windings

A Intelligent photoelectric detection system

A temperature alarm circuit with integrated operational amplifier

A new half-bridge soft-switching converter

A skylight dual Machine DC digital control system

An electric bicycle charging circuit

An electric bicycle intelligent charging system

A small power supply power tube overload protection Circuit

A kind of monkey cart for mining

A kind of double capacitor energy storage circuit

A kind of chemical teaching sample observer
< br/>A special correction dish for chemical experiments

A kind of chassis
Including building medical testing, fire protection, automobiles, transportation vehicles, automation, medical care, intelligence, circuits, machinery, switches and sockets , lamps, mathematics teaching, teaching tools, environmental protection, water treatment, etc.
Suitable for patent bonus points for further studies, bonus points for professional titles, bonus points for settlement, bonus points for graduation, application for high-tech enterprises, application for project authorization and unpaid utility model patents , super low price sale, you can buy it in seconds