Latest Patents

Patents imply intellectual property and it has a $ value that can be associated depending on the field and type of patent that is allocated. Patents also increase the enterprise value of the company and help prevent copy-cats from copying the idea without having royalt payments or licencing deals. We like it when companies get patents awarded!. To protect IP companies aggressively file provisional patents even before they have a working product. The below table provides a way to look at what has been done by companies and use this as a factor to make investment decisions.

     
Title Filing Date Publication Date Grant Date
Air shower device 2023-4-12 2023-8-15 2023-8-15
Laminar air supply device for clean room 2023-4-10 2023-8-25 2023-8-25
Clean room air purification system 2023-4-04 2023-8-25 2023-8-25
Pressure control device for clean room 2023-3-27 2023-8-15 2023-8-15
Installation device of sheet copper deposition clamp 2022-11-17 2023-4-14 2023-4-14
Resin abrasive belt plate grinding machine 2022-9-30 2023-3-10 2023-3-10
Solder resist ink brushing device for manufacturing leadless PCB (printed … 2022-9-30 2023-3-10 2023-3-10
Inner layer core plate surface dry film pressing device 2022-9-30 2023-3-10 2023-3-10
Heavy gold plate removes palladium liquid medicine washing drying device 2022-9-30 2023-3-03 2023-3-03
PCB copper-plated flying bar with stainless steel edge strips 2022-9-30 2023-3-10 2023-3-10
High-temperature baking furnace for developing substrate 2022-9-30 2023-3-03 2023-3-03
Hole system board pipe position hole drilling target drone convenient to change … 2022-9-30 2023-3-10 2023-3-10
Pulse type sectional drill 2022-9-30 2023-3-10 2023-3-10
Printed circuit board surface insulating layer curing equipment 2022-9-26 2022-11-01
PCB tin spraying surface treatment equipment capable of reducing ion pollution 2022-9-07 2023-1-17 2023-1-17
Multipurpose PCB silk screen printing backing plate 2022-8-25 2023-1-17 2023-1-17
Prevent that PCB core is arranged anti-mistake proofing module of surveying of … 2022-8-25 2023-1-17 2023-1-17
Can change receipts board equipment of play board direction 2022-8-25 2022-12-20 2022-12-20
Green oil silk screen printing nail bed of circuit board 2022-8-25 2023-4-07 2023-4-07
Bottom spraying type PCB (printed circuit board) board-making copper plating … 2022-8-25 2023-3-10 2023-3-10
Automatic dust removal frame of AOI scanner 2022-8-25 2022-12-20 2022-12-20
Drill bit pre-arranging module tray 2022-7-12 2022-11-15 2022-11-15
Centrifugal dehydration filter equipment of PCB washing board water 2022-7-12 2022-11-15 2022-11-15
Metal 3D printing apparatus 2022-7-07 2022-12-13 2022-12-13
Ceramic 3D printing equipment 2022-7-07 2023-2-03 2023-2-03
Packaging structure of chip heat dissipation part of multilayer printed circuit … 2022-7-01 2022-11-01 2022-11-01
Multilayer printed circuit board hot press unit 2022-7-01 2022-8-02
Novel distributor of dish washer 2022-6-14 2023-1-10 2023-1-10
Photocuring 3D printing apparatus 2022-6-08 2022-12-13 2022-12-13
PCB (printed circuit board) leadless golden finger processing equipment and … 2022-4-28 2022-7-12
Integrated SCR urea pump system 2022-3-24 2022-9-23 2022-9-23
Rectangular independent quality sensor for detecting urea concentration 2022-3-24 2022-9-23 2022-9-23
Full-plate electroplating thin plate frame 2021-12-22 2022-7-12 2022-7-12
PCB manufacturing method and PCB 2021-9-23 2022-1-11
Layer-adding PCB and manufacturing method thereof 2021-9-23 2022-1-14
Air purification system for animal laboratory 2021-9-22 2022-3-18 2022-3-18
Printed wiring board 2021-9-22 2022-5-31 2022-5-31
Water circulation device for animal laboratory 2021-9-22 2022-3-15 2022-3-15
Temperature sensor for animal laboratory 2021-9-22 2022-3-15 2022-3-15
Laminar flow air supply device for animal laboratory 2021-9-17 2022-3-15 2022-3-15
High-efficient air supply arrangement in animal laboratory 2021-9-17 2022-3-15 2022-3-15
Constant temperature and humidity adjusting device for animal laboratory 2021-9-17 2022-3-15 2022-3-15
A dive formula urea quality sensor for detecting urea solution concentration 2021-1-27 2021-12-10 2021-12-10
Sensor wire harness connection structure 2021-1-27 2021-8-31 2021-8-31
Bubble-proof and impact-proof protection device for sensor 2021-1-27 2021-8-31 2021-8-31
Mounting structure of independent urea quality sensor 2021-1-27 2022-1-14 2022-1-14
Independent urea quality sensor for detecting concentration of urea solution 2021-1-27 2021-9-28 2021-9-28
Installation structure of submerged urea quality sensor 2021-1-27 2021-12-14 2021-12-14
Adjust convenient inserting frame roast board and carry 2020-12-31 2021-8-31 2021-8-31
CNC main shaft is exempted from to disassemble maintenance device 2020-12-31 2021-12-14 2021-12-14
Dustless clothing dust removal cabinet 2020-12-31 2021-12-14 2021-12-14
Automatic adding device of film-removing liquid medicine defoaming agent 2020-12-31 2021-12-14 2021-12-14
Holding and taking device for electronic components 2020-12-31 2021-12-14 2021-12-14
Quick drying device that circuit board was used 2020-12-31 2021-12-14 2021-12-14
Heavy copper wire recovery water filter equipment 2020-12-31 2021-9-24 2021-9-24
Loading box with good protection effect for dry film carrying 2020-12-31 2021-8-31 2021-8-31
Device for improving filtering effect of PCB inner layer etching line 2020-12-31 2021-8-31 2021-8-31
PP cuts material back banding equipment 2020-12-31 2021-12-14 2021-12-14
Locking device of novel hanger for copper deposition 2020-12-31 2021-11-30 2021-11-30
Noise reduction device for animal experiment clarification plant 2020-12-28 2021-11-19 2021-11-19
Animal experiment clarification plant is with reforming transform wall … 2020-12-28 2021-11-23 2021-11-23
Animal experiment room temperature humidity detection device 2020-12-28 2021-7-30 2021-7-30
Air-conditioning purification and supply device for animal laboratory 2020-12-21 2021-11-19 2021-11-19
High-efficient filter equipment is used to animal laboratory air conditioner … 2020-12-21 2021-11-19 2021-11-19
Animal laboratory static elimination device 2020-12-21 2021-7-30 2021-7-30
Animal laboratory environment monitoring device 2020-12-21 2021-11-19 2021-11-19
Device for calibrating position of wire nozzle of multi-axis winding machine 2020-12-15 2021-8-31 2021-8-31
Temperature and humidity maintaining device for animal experiment 2020-12-15 2021-11-19 2021-11-19
Wall body structure of animal laboratory 2020-12-15 2021-11-23 2021-11-23
Independent air supply device for animal laboratory 2020-12-15 2021-11-19 2021-11-19
Circulation air supply assembly for animal experiment purifying equipment 2020-12-15 2021-11-19 2021-11-19
Small ball one-by-one releasing and feeding device 2020-12-08 2021-11-16 2021-11-16
Air purification dust collector for underground works 2020-7-09 2020-10-30
Novel horizontal line static electricity removing device 2020-7-03 2021-4-16 2021-4-16
Novel pin fixing module 2020-7-03 2021-4-16 2021-4-16
Novel code spraying machine coordinate position indicator 2020-6-29 2021-4-20 2021-4-20
Novel automatic gold wire and gold salt adding device 2020-6-29 2021-4-16 2021-4-16
Novel welding-proof printing nail bed 2020-6-29 2021-4-16 2021-4-16
Novel electroplating 'V' seat external cooling device 2020-6-27 2021-4-16 2021-4-16
Novel L-frame hydraulic lift truck 2020-6-27 2021-4-16 2021-4-16
Novel copper precipitation tank circulating cleaning device 2020-6-27 2021-4-16 2021-4-16
Method for detecting machine resistance of electric measuring machine and … 2019-9-06 2019-12-10
Electric measuring machine for printed circuit board 2019-9-06 2020-7-21 2020-7-21
Water-absorbing sponge roller ultrasonic automatic cleaning tank device 2019-9-03 2020-7-21 2020-7-21
Pressfitting location bush and pressfitting subassembly 2019-9-02 2020-8-28 2020-8-28
Circuit board of control degree of depth control quality 2019-9-02 2020-7-21 2020-7-21
Method for detecting alignment between adjacent layers of multilayer printed … 2019-8-30 2019-12-13
Drilling platform suitable for multilayer circuit board 2019-8-29 2020-7-07 2020-7-07
Cleaning method for small-size PCB 2019-8-27 2019-12-13
PCB lifting Teflon line thin plate hanging basket 2018-12-31 2019-12-27 2019-12-27
Inside physics fire fighting equipment that sprays of developing tank 2018-12-31 2019-12-27 2019-12-27
A kind of dry film storage frame 2018-11-24 2019-9-27 2019-9-27
Ultrasonic wave immersion cleaning device and brownification wash production … 2018-11-24 2019-1-18
A kind of PCB exposure machine 2018-11-24 2019-6-18 2019-6-18
A kind of novel PCB exposure sources 2018-11-24 2019-6-18 2019-6-18
Vacuum etch machine 2018-11-24 2019-7-23 2019-7-23
Circuit board etching machine 2018-11-24 2019-10-18 2019-10-18
Ultrasonic wave immersion cleaning device and brownification wash production … 2018-11-24 2019-9-27 2019-9-27
A kind of double-sided multi-layer pcb board and its technique 2018-11-24 2019-1-29
Double-sided multilayer PCB 2018-11-24 2019-12-31 2019-12-31