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PRESIDENT CHAIN STORE CORP

Overview
  • Total Patents
    91
  • GoodIP Patent Rank
    31,878
  • Filing trend
    ⇩ 25.0%
About

PRESIDENT CHAIN STORE CORP has a total of 91 patent applications. It decreased the IP activity by 25.0%. Its first patent ever was published in 2000. It filed its patents most often in Taiwan, China and Philippines. Its main competitors in its focus markets it methods for management, control and electrical machinery and energy are SENSITY SYSTEMS INC, KIM EUI SEON and LEE ROBIN.

Patent filings in countries

World map showing PRESIDENT CHAIN STORE CORPs patent filings in countries

Patent filings per year

Chart showing PRESIDENT CHAIN STORE CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tsai Chia-Yin 7
#2 Yang Li-Ping 6
#3 Chou Chia Yuan 6
#4 Chou Chia-Yuan 6
#5 Zhang Xiu-Ping 5
#6 Chang Chih-Yung 5
#7 Huang Chen-Jung 4
#8 Xiuping Zhang 4
#9 Liu Kuo-Yi 4
#10 Huang Cheng An 4

Latest patents

Publication Filing date Title
CA3087016A1 Commercial microwave oven
TWI711003B Social service system and method for providing social service
TW202046209A A discount pricing system and method using thereof
TW202042127A Store collection package system and store collection package method using thereof
CA3022064A1 Food heating device with multilayer shelf
TW202006628A Smart store shopping system and purchasing method using thereof
CN109974043A Heating device
TW201933214A Smart store system and purchasing method using thereof
TWI642004B Verification system and method for store pickup
TW201917657A Group buying pre-order system selecting the group-buying item, the pick-up date and the order quantity on multimedia terminal machine and paying the bill at a cash register operation device
TWI634050B Packaging auxiliary device
TWI638143B Package arrangement system and method using thereof
TW201911185A Lottery exchange agent system
TWI652632B Instant stored value system
TWI634491B Ticket Refund System and method thereof
TW201826236A Store Shelf
TW201822095A Self-serving system within store and method thereof
TWI623918B Donation device
TW201812671A Replacement system and method thereof
TW201810140A Confirming system for depositing space of pick-up store and confirming method thereof