Sun Hung Kai Properties has a total of 31 patents globally, out of which 19 have been granted. Of these 31 patents, more than 19% patents are active. Korea (South) is where Sun Hung Kai Properties has filed the maximum number of patents, followed by Australia and United States of America. Parallelly, Korea (South) seems to be the main focused R&D centre and also is the origin country of Sun Hung Kai Properties.
Sun Hung Kai Properties was founded in the year 1963. The Company develops and invests in properties. The Company operates and manages hotels, properties, car parking, and transportation infrastructures. As of April 2023, the market cap of Sun Hung Kai Properties is $40.48 Billion.
Do read about some of the most popular patents of Sun Hung Kai Properties which have been covered by us in this article and also you can find Sun Hung Kai Properties patents information, the worldwide patent filing activity and its patent filing trend over the years, and many other stats over Sun Hung Kai Properties patent portfolio.
How many patents does the founder of Sun Hung Kai Properties have?
The founders Fung King Hey has 0 patent, Kwok Tak Seng has 0 patent and Lee Shau Kee has 1 patent.
How many patents does Sun Hung Kai Properties have?
Sun Hung Kai Properties has a total of 31 patents globally. These patents belong to 18 unique patent families. Out of 31 patents, 6 patents are active.
How Many Patents did Sun Hung Kai Properties File Every Year?
Are you wondering why there is a drop in patent filing for the last two years? It is because a patent application can take up to 18 months to get published. Certainly, it doesn’t suggest a decrease in the patent filing.
| Year of Patents Filing or Grant | Sun Hung Kai Properties Applications Filed | Sun Hung Kai Properties Patents Granted |
| 2021 | 1 | – |
| 2020 | 1 | 1 |
| 2018 | – | 1 |
| 2016 | 1 | 1 |
| 2015 | – | 2 |
| 2014 | 3 | 3 |
| 2013 | 2 | 1 |
| 2011 | 2 | – |
How many Sun Hung Kai Properties patents are Alive/Dead?
How Many Patents did Sun Hung Kai Properties File in Different Countries?
Countries in which Sun Hung Kai Properties Filed Patents
| Country | Patent |
| Korea (South) | 9 |
| Australia | 6 |
| United States Of America | 4 |
| Hong Kong (S.A.R.) | 3 |
| New Zealand | 1 |
| United Kingdom | 1 |
| Europe | 1 |
| Japan | 1 |
| Austria | 1 |
| Germany | 1 |
Where are Research Centres of Sun Hung Kai Properties Patents Located?
10 Best Sun Hung Kai Properties Patents
US6819115B1 is the most popular patent in the Sun Hung Kai Properties portfolio. It has received 21 citations so far from companies like Valmont Industries, Ampcontrol and Rockwell Automation.
Below is the list of 10 most cited patents of Sun Hung Kai Properties:
| Publication Number | Citation Count |
| US6819115B1 | 21 |
| KR101412711B1 | 15 |
| US20050221794A1 | 11 |
| JP2003511782A | 6 |
| DE60029233T2 | 5 |
| KR1020130010557A | 4 |
| KR100867722B1 | 2 |
| KR100725832B1 | 2 |
| US10015610B2 | 1 |
| WO2015016660A1 | 1 |
List of Sun Hung Kai Properties Patents
| Sun Hung Kai Properties Patents | Title |
| US10015610B2 | Method And Device For Analyzing And Processing Abnormal Load On Premises Broadcasting Device |
| US9137588B2 | Test Connector Apparatus For Look-Both-Ways Testing |
| US6819115B1 | Fault Location Device And Method |
| US20050221794A1 | Aegis Safetynet ™ Radiobridge ™ |
| EP1222474B1 | Fault Location Device And Method |
| WO2021141442A1 | System For Searching For And Blocking Short-Circuited Channel For Premises Broadcasting Apparatus, And Method Therefor |
| WO2015016660A1 | Method And Device For Analyzing And Processing Abnormal Load On Premises Broadcasting Device |
| WO2011020139A1 | Test Connector Apparatus For Look-Both-Ways Testing |
| KR102137701B1 | Short Channel Search And Cut Off System For Public Address Broadcasting Apparatus And Method Thereof |
| HK16007650S | Aircraft Simulator |
| HK1193533A2 | Device For Monitoring Safety Belt Wearing Status |
| KR101412711B1 | Abnormal Load Analysis Processing Method For Public Address Broadcasting And Apparatus Thereof |
| KR101286591B1 | The Cover Of A Dust Respirator And Manufacturing Method Thereof |
| KR100867722B1 | Front Type Self Diagnosis System And Communication Module For P.A Power Amp |
| KR100725832B1 | Public Address Power Amplifier System And Its Power Control Method |
| KR200424421Y1 | Public Address Power Amplifier’S Inspection Part Front Array Structure |
| HK1054666A2 | An Enclosed Circuit Breaker |
| KR1020150035159A | Processing Device For Nitrogen Oxides |
| KR1020130010557A | Hot Plate Of Semiconductor Manufacturing Apparatus |
| KR1020020003856A | A System And Method For Content Analysis Andminimization |
| AU2010283955B2 | Test Connector Apparatus For Look-Both-Ways Testing |
| AU157421S | Connector Device |
| AU761915C | Fault Location Device And Method |
| AU2010903164P0 | Electrical Safety Device And Method |
| AU2009903923P0 | Test Connector Apparatus For Look-Both-Ways Testing |
| AU2003906249P0 | Electrical Plug Device |
| GB2484866B | Test Connector Apparatus For Look-Both-Ways Testing |
| DE60029233T2 | Troubleshooting Procedure And Device |
| NZ517160B | Fault Location Device And Method |
| AT332507T | Troubleshooting Procedure And Device |
| JP2003511782A | Systems And Methods For Analyzing And Minimizing Content |