Inventor · disambiguated record
Kwok Pun Cheung
Also filed as: CHEUNG KWOK PUN
3 granted patents·1 pending application·75 citations·filing 2000–2004
71Inventor score
Files withUNIV HONG KONG3
Top patents by PatentIndex Score
4 records- 0189US6889776B2Airborne water diffuserUNIV HONG KONG·Filed 2001·Granted May 10, 2005·64 cites·3 claims
- 0261US6449854B1Universal solar chart shadow plotter and method for plotting a shadowUNIV HONG KONG·Filed 2000·Granted Sep 17, 2002·5 cites·11 claims
- 0356US6523270B1Universal heliodon-sundialUNIV HONG KONG·Filed 2001·Granted Feb 25, 2003·6 cites·12 claims
- 0439US2004256117A1Airborne water diffuserFiled 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →