Growing community of inventors

Hong Kong, China

Wong Kar Tat

Average Co-Inventor Count = 3.26

ph-index = 3

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 74

Wong Kar TatLau Hee Wing (2 patents)Wong Kar TatAdis Sabic (2 patents)Wong Kar TatLam Kwok Fan (2 patents)Wong Kar TatLi Zheng (1 patent)Wong Kar TatWai Chung Lee (1 patent)Wong Kar TatKwok Fan Lam (1 patent)Wong Kar TatZhang Sheng Rong (1 patent)Wong Kar TatAn Wei Wei (1 patent)Wong Kar TatBrian Ron Vines (1 patent)Wong Kar TatWong Kar Tat (5 patents)Lau Hee WingLau Hee Wing (4 patents)Adis SabicAdis Sabic (3 patents)Lam Kwok FanLam Kwok Fan (2 patents)Li ZhengLi Zheng (21 patents)Wai Chung LeeWai Chung Lee (5 patents)Kwok Fan LamKwok Fan Lam (2 patents)Zhang Sheng RongZhang Sheng Rong (1 patent)An Wei WeiAn Wei Wei (1 patent)Brian Ron VinesBrian Ron Vines (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Techtronic Cordless Gp (5 from 304 patents)


5 patents:

1. D1041279 - Pruner saw

2. 12058993 - Lighting mosquito killer lamp

3. 11533856 - Electric pole lopper

4. D906236 - Docking station for mowers

5. D890219 - Robotic lawn mower

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as of
1/3/2026
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